Matthew 3:1-12(KJV)
In those days came John the Baptist, preaching in the wilderness of Judaea, and saying, Repent ye: for the kingdom of heaven is at hand.  For this is he that was spoken of by the prophet Esaias, saying, The voice of one crying in the wilderness, Prepare ye the way of the Lord, make his paths straight.  And the same John had his raiment of camel’s hair, and a leathern girdle about his loins; and his meat was locusts and wild honey.  Then went out to him Jerusalem, and all Judaea, and all the region round about Jordan,  And were baptized of him in Jordan, confessing their sins. But when he saw many of the Pharisees and Sadducees come to his baptism, he said unto them, O generation of vipers, who hath warned you to flee from the wrath to come?  Bring forth therefore fruits meet for repentance:  And think not to say within yourselves, We have Abraham to our father: for I say unto you, that God is able of these stones to raise up children unto Abraham.  And now also the axe is laid unto the root of the trees: therefore every tree which bringeth not forth good fruit is hewn down, and cast into the fire.  I indeed baptize you with water unto repentance: but he that cometh after me is mightier than I, whose shoes I am not worthy to bear: he shall baptize you with the Holy Ghost, and with fire:  Whose fan is in his hand, and he will thoroughly purge his floor, and gather his wheat into the garner; but he will burn up the chaff with unquenchable fire.

Matthew 4:17(KJV)
From that time Jesus began to preach, and to say, Repent: for the kingdom of heaven is at hand.

Mark 2:16-17(KJV)
And when the scribes and Pharisees saw him eat with publicans and sinners, they said unto his disciples, How is it that he eateth and drinketh with publicans and sinners?  When Jesus heard it, he saith unto them, They that are whole have no need of the physician, but they that are sick: I came not to call the righteous, but sinners to repentance.

Joel 2:12-17(KJV)
Therefore also now, saith the LORD, turn ye even to me with all your heart, and with fasting, and with weeping, and with mourning:  And rend your heart, and not your garments, and turn unto the LORD your God: for he is gracious and merciful, slow to anger, and of great kindness, and repenteth him of the evil.  Who knoweth if he will return and repent, and leave a blessing behind him; even a meat offering and a drink offering unto the LORD your God?  Blow the trumpet in Zion, sanctify a fast, call a solemn assembly:  Gather the people, sanctify the congregation, assemble the elders, gather the children, and those that suck the breasts: let the bridegroom go forth of his chamber, and the bride out of her closet.  Let the priests, the ministers of the LORD, weep between the porch and the altar, and let them say, Spare thy people, O LORD, and give not thine heritage to reproach, that the heathen should rule over them: wherefore should they say among the people, Where is their God?

Isaiah 1:10-23(KJV)
Hear the word of the LORD, ye rulers of Sodom; give ear unto the law of our God, ye people of Gomorrah.  To what purpose is the multitude of your sacrifices unto me? saith the LORD: I am full of the burnt offerings of rams, and the fat of fed beasts; and I delight not in the blood of bullocks, or of lambs, or of he goats.  When ye come to appear before me, who hath required this at your hand, to tread my courts?  Bring no more vain oblations; incense is an abomination unto me; the new moons and sabbaths, the calling of assemblies, I cannot away with; it is iniquity, even the solemn meeting.  Your new moons and your appointed feasts my soul hateth: they are a trouble unto me; I am weary to bear them.  And when ye spread forth your hands, I will hide mine eyes from you: yea, when ye make many prayers, I will not hear: your hands are full of blood. Wash you, make you clean; put away the evil of your doings from before mine eyes; cease to do evil;  learn to do well; seek judgment, relieve the oppressed, judge the fatherless, plead for the widow.  Come now, and let us reason together, saith the LORD: though your sins be as scarlet, they shall be as white as snow; though they be red like crimson, they shall be as wool.  If ye be willing and obedient, ye shall eat the good of the land:  But if ye refuse and rebel, ye shall be devoured with the sword: for the mouth of the LORD hath spoken it. How is the faithful city become an harlot! it was full of judgment; righteousness lodged in it; but now murderers.  Thy silver is become dross, thy wine mixed with water:  Thy princes are rebellious, and companions of thieves: every one loveth gifts, and followeth after rewards: they judge not the fatherless, neither doth the cause of the widow come unto them. 

(The Greek word for sin demonstrates that to live in sin is to miss the prize of Heaven.)

G264 ἁμαρτάνω hamartanō ham-ar-tan'-o; Properly to miss the mark (and so not share in the prize), that is, (figuratively) to err, especially (morally) to sin:—for your faults, offend, sin, trespass.

Isaiah 3:8-11(KJV)
For Jerusalem is ruined, and Judah is fallen: because their tongue and their doings are against the LORD, to provoke the eyes of his glory. The show of their countenance doth witness against them; and they declare their sin as Sodom, they hide it not. Woe unto their soul! for they have rewarded evil unto themselves.  Say ye to the righteous, that it shall be well with him: for they shall eat the fruit of their doings.  Woe unto the wicked! it shall be ill with him: for the reward of his hands shall be given him. 

Isaiah 5:13-25(KJV)
Therefore my people are gone into captivity, because they have no knowledge: and their honourable men are famished, and their multitude dried up with thirst.  Therefore hell hath enlarged herself, and opened her mouth without measure: and their glory, and their multitude, and their pomp, and he that rejoiceth, shall descend into it.  And the mean (average) man shall be brought down, and the mighty man shall be humbled, and the eyes of the lofty shall be humbled:  But the LORD of hosts shall be exalted in judgment, and God that is holy shall be sanctified in righteousness.  Then shall the lambs feed after their manner, and the waste places of the fat ones shall strangers eat. Woe unto them that draw iniquity with cords of vanity, and sin as it were with a cart rope:  That say, Let him make speed, and hasten his work, that we may see it: and let the counsel of the Holy One of Israel draw nigh and come, that we may know it!  Woe unto them that call evil good, and good evil; that put darkness for light, and light for darkness; that put bitter for sweet, and sweet for bitter!  Woe unto them that are wise in their own eyes, and prudent in their own sight!  Woe unto them that are mighty to drink wine, and men of strength to mingle strong drink:  Which justify the wicked for reward, and take away the righteousness of the righteous from him!  Therefore as the fire devoureth the stubble, and the flame consumeth the chaff, so their root shall be as rottenness, and their blossom shall go up as dust: because they have cast away the law of the LORD of hosts, and despised the word of the Holy One of Israel.  Therefore is the anger of the LORD kindled against his people, and he hath stretched forth his hand against them, and hath smitten them: and the hills did tremble, and their carcases were torn in the midst of the streets. For all this his anger is not turned away, but his hand is stretched out still. 

Isaiah 53:4-12(KJV)
Surely he hath borne our griefs, and carried our sorrows: yet we did esteem him stricken, smitten of God, and afflicted.  But he was wounded for our transgressions, he was bruised for our iniquities: the chastisement of our peace was upon him; and with his stripes we are healed.  All we like sheep have gone astray; we have turned every one to his own way; and the LORD hath laid on him the iniquity of us all.  He was oppressed, and he was afflicted, yet he opened not his mouth: he is brought as a lamb to the slaughter, and as a sheep before her shearers is dumb, so he openeth not his mouth.  He was taken from prison and from judgment: and who shall declare his generation? for he was cut off out of the land of the living: for the transgression of my people was he stricken.  And he made his grave with the wicked, and with the rich in his death; because he had done no violence, neither was any deceit in his mouth. Yet it pleased the LORD to bruise him; he hath put him to grief: when thou shalt make his soul an offering for sin, he shall see his seed, he shall prolong his days, and the pleasure of the LORD shall prosper in his hand.  He shall see of the travail of his soul, and shall be satisfied: by his knowledge shall my righteous servant justify many; for he shall bear their iniquities.  Therefore will I divide him a portion with the great, and he shall divide the spoil with the strong; because he hath poured out his soul unto death: and he was numbered with the transgressors; and he bare the sin of many, and made intercession for the transgressors.

Jonah 3:1-10(KJV)
And the word of the LORD came unto Jonah the second time, saying,  Arise, go unto Nineveh, that great city, and preach unto it the preaching that I bid thee.  So Jonah arose, and went unto Nineveh, according to the word of the LORD. Now Nineveh was an exceeding great city of three days’ journey.  And Jonah began to enter into the city a day’s journey, and he cried, and said, Yet forty days, and Nineveh shall be overthrown. So the people of Nineveh believed God, and proclaimed a fast, and put on sackcloth, from the greatest of them even to the least of them.  For word came unto the king of Nineveh, and he arose from his throne, and he laid his robe from him, and covered him with sackcloth, and sat in ashes. 
And he caused it to be proclaimed and published through Nineveh by the decree of the king and his nobles, saying, Let neither man nor beast, herd nor flock, taste any thing: let them not feed, nor drink water:  But let man and beast be covered with sackcloth, and cry mightily unto God: yea, let them turn every one from his evil way, and from the violence that is in their hands.  Who can tell if God will turn and repent, and turn away from his fierce anger, that we perish not?  And God saw their works, that they turned from their evil way; and God repented of the evil, that he had said that he would do unto them; and he did it not.

Joshua 7:10-13(KJV)
And the LORD said unto Joshua, Get thee up; wherefore liest thou thus upon thy face?  Israel hath sinned, and they have also transgressed my covenant which I commanded them: for they have even taken of the accursed thing, and have also stolen, and dissembled also, and they have put it even among their own stuff.  Therefore the children of Israel could not stand before their enemies, but turned their backs before their enemies, because they were accursed: neither will I be with you any more, except ye destroy the accursed from among you.  Up, sanctify the people, and say, Sanctify yourselves against tomorrow: for thus saith the LORD God of Israel, There is an accursed thing in the midst of thee, O Israel: thou canst not stand before thine enemies, until ye take away the accursed thing from among you. 

Lamentations 2:14(KJV)
Thy prophets have seen vain and foolish things for thee: and they have not discovered thine iniquity, to turn away thy captivity; but have seen for thee false burdens and causes of banishment. 

Malachi 3:4-18(KJV)
Then shall the offering of Judah and Jerusalem be pleasant unto the LORD, as in the days of old, and as in former years.  And I will come near to you to judgment; and I will be a swift witness against the sorcerers, and against the adulterers, and against false swearers, and against those that oppress the hireling in his wages, the widow, and the fatherless, and that turn aside the stranger from his right, and fear not me, saith the LORD of hosts.  For I am the LORD, I change not; therefore ye sons of Jacob are not consumed. Even from the days of your fathers ye are gone away from mine ordinances, and have not kept them. Return unto me, and I will return unto you, saith the LORD of hosts. But ye said, Wherein shall we return?  Will a man rob God? Yet ye have robbed me. But ye say, Wherein have we robbed thee? In tithes and offerings.  Ye are cursed with a curse: for ye have robbed me, even this whole nation.  Bring ye all the tithes into the storehouse, that there may be meat in mine house, and prove me now herewith, saith the LORD of hosts, if I will not open you the windows of heaven, and pour you out a blessing, that there shall not be room enough to receive it.  And I will rebuke the devourer for your sakes, and he shall not destroy the fruits of your ground; neither shall your vine cast her fruit before the time in the field, saith the LORD of hosts.  And all nations shall call you blessed: for ye shall be a delightsome land, saith the LORD of hosts. Your words have been stout against me, saith the LORD. Yet ye say, What have we spoken so much against thee?  Ye have said, It is vain to serve God: and what profit is it that we have kept his ordinance, and that we have walked mournfully before the LORD of hosts?  And now we call the proud happy; yea, they that work wickedness are set up; yea, they that tempt God are even delivered.  Then they that feared the LORD spake often one to another: and the LORD hearkened, and heard it, and a book of remembrance was written before him for them that feared the LORD, and that thought upon his name.  And they shall be mine, saith the LORD of hosts, in that day when I make up my jewels; and I will spare them, as a man spareth his own son that serveth him.  Then shall ye return, and discern between the righteous and the wicked, between him that serveth God and him that serveth him not.

Matthew 16:21-27(KJV)
From that time forth began Jesus to show unto his disciples, how that he must go unto Jerusalem, and suffer many things of the elders and chief priests and scribes, and be killed, and be raised again the third day.  Then Peter took him, and began to rebuke him, saying, Be it far from thee, Lord: this shall not be unto thee.  But he turned, and said unto Peter, Get thee behind me, Satan: thou art an offence unto me: for thou savourest not the things that be of God, but those that be of men. Then said Jesus unto his disciples, if any man will come after me, let him deny himself, and take up his cross, and follow me.  For whosoever will save his life shall lose it: and whosoever will lose his life for my sake shall find it.  For what is a man profited, if he shall gain the whole world, and lose his own soul? or what shall a man give in exchange for his soul?  For the Son of man shall come in the glory of his Father with his angels; and then he shall reward every man according to his works. 

Matthew 18:21-35(KJV)
Then came Peter to him, and said, Lord, how oft shall my brother sin against me, and I forgive him? till seven times?  Jesus saith unto him, I say not unto thee, Until seven times: but, Until seventy times seven.  Therefore is the kingdom of heaven likened unto a certain king, which would take account of his servants.  And when he had begun to reckon, one was brought unto him, which owed him ten thousand talents. (About a billion dollars), But forasmuch as he had not to pay, his lord commanded him to be sold, and his wife, and children, and all that he had, and payment to be made.  The servant therefore fell down, and worshipped him, saying, Lord, have patience with me, and I will pay thee all.  Then the lord of that servant was moved with compassion, and loosed him, and forgave him the debt.  But the same servant went out, and found one of his fellowservants, which owed him an hundred pence: (About three months wages), and he laid hands on him, and took him by the throat, saying, Pay me that thou owest.  And his fellowservant fell down at his feet, and besought him, saying, Have patience with me, and I will pay thee all.  And he would not: but went and cast him into prison, till he should pay the debt.  So when his fellowservants saw what was done, they were very sorry, and came and told unto their lord all that was done.  Then his lord, after that he had called him, said unto him, O thou wicked servant, I forgave thee all that debt, because thou desiredst me:  Shouldest not thou also have had compassion on thy fellowservant, even as I had pity on thee?  And his lord was wroth, and delivered him to the tormentors, till he should pay all that was due unto him.  So likewise shall my heavenly Father do also unto you, if ye from your hearts forgive not every one his brother their trespasses.

Leviticus 18:20-30(KJV)
Moreover thou shalt not lie carnally with thy neighbour’s wife, to defile thyself with her. Vs21(KJV)  And thou shalt not let any of thy seed pass through the fire to Molech, (Today this is abortion. Burning then killing our children in the womb.), neither shalt thou profane the name of thy God: I am the LORD. Thou shalt not lie with mankind, as with womankind: it is abomination. Neither shalt thou lie with any beast to defile thyself therewith: neither shall any woman stand before a beast to lie down thereto: it is confusion. Defile not ye yourselves in any of these things: for in all these the nations are defiled which I cast out before you:  And the land is defiled: therefore I do visit the iniquity thereof upon it, and the land itself vomiteth out her inhabitants.  Ye shall therefore keep my statutes and my judgments, and shall not commit any of these abominations; neither any of your own nation, nor any stranger that sojourneth among you:  (For all these abominations have the men of the land done, which were before you, and the land is defiled;)  That the land spue not you out also, when ye defile it, as it spued out the nations that were before you.  For whosoever shall commit any of these abominations, even the souls that commit them shall be cut off from among their people.  Therefore shall ye keep mine ordinance, that ye commit not any one of these abominable customs, which were committed before you, and that ye defile not yourselves therein: I am the LORD your God.

Romans 1:16-32(KJV)
For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek (non-Jews).  For therein is the righteousness of God revealed from faith to faith: as it is written, The just shall live by faith.  For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness; Because that which may be known of God is manifest in them; for God hath showed it unto them.  For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse:  Because that, when they knew God, they glorified him not as God, neither were thankful; but became vain in their imaginations, and their foolish heart was darkened.  Professing themselves to be wise, they became fools, And changed the glory of the uncorruptible God into an image made like to corruptible man, and to birds, and fourfooted beasts, and creeping things (evolution?).  Wherefore God also gave them up to uncleanness through the lusts of their own hearts, to dishonour their own bodies between themselves:  Who changed the truth of God into a lie, and worshipped and served the creature more than the Creator, who is blessed for ever. Amen.  For this cause God gave them up unto vile affections: for even their women did change the natural use into that which is against nature:  And likewise also the men, leaving the natural use of the woman, burned in their lust one toward another; men with men working that which is unseemly, and receiving in themselves that recompense of their error which was meet.  And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not convenient;  Being filled with all unrighteousness, fornication, wickedness, covetousness, maliciousness; full of envy, murder, debate, deceit, malignity; whisperers,  Backbiters, haters of God, despiteful, proud, boasters, inventors of evil things, disobedient to parents,  Without understanding, covenant breakers, without natural affection, implacable, unmerciful: Who knowing the judgment of God, that they which commit such things are worthy of death, not only do the same, but have pleasure in them that do them.

Romans 2:1-13(KJV)
Therefore thou art inexcusable, O man, whosoever thou art that judgest: for wherein thou judgest another, thou condemnest thyself; for thou that judgest doest the same things.  But we are sure that the judgment of God is according to truth against them which commit such things.  And thinkest thou this, O man, that judgest them which do such things, and doest the same, that thou shalt escape the judgment of God?  Or despisest thou the riches of his goodness and forbearance and longsuffering; not knowing that the goodness of God leadeth thee to repentance?  But after thy hardness and impenitent heart treasurest up unto thyself wrath against the day of wrath and revelation of the righteous judgment of God;  Who will render to every man according to his deeds:  To them who by patient continuance in well doing seek for glory and honour and immortality, eternal life:  But unto them that are contentious, and do not obey the truth, but obey unrighteousness, indignation and wrath,  Tribulation and anguish, upon every soul of man that doeth evil, of the Jew first, and also of the Gentile;  But glory, honour, and peace, to every man that worketh good, to the Jew first, and also to the Gentile:  For there is no respect of persons with God.  For as many as have sinned without law shall also perish without law: and as many as have sinned in the law shall be judged by the law; for not the hearers of the law are just before God, but the doers of the law shall be justified. 

Romans 3:10-28(KJV)
As it is written, There is none righteous, no, not one:  There is none that understandeth, there is none that seeketh after God.  They are all gone out of the way, they are together become unprofitable; there is none that doeth good, no, not one.  Their throat is an open sepulchre; with their tongues they have used deceit; the poison of asps is under their lips:  Whose mouth is full of cursing and bitterness: 
Their feet are swift to shed blood:  Destruction and misery are in their ways:  And the way of peace have they not known:  There is no fear of God before their eyes. Now we know that what things soever the law saith, it saith to them who are under the law: that every mouth may be stopped, and all the world may become guilty before God.  Therefore by the deeds of the law there shall no flesh be justified in his sight: for by the law is the knowledge of sin.  But now the righteousness of God without the law is manifested, being witnessed by the law and the prophets;  Even the righteousness of God which is by faith of Jesus Christ unto all and upon all them that believe: for there is no difference:  For all have sinned, and come short of the glory of God;  Being justified freely by his grace through the redemption that is in Christ Jesus:  Whom God hath set forth to be a propitiation (an atoning victim,) through faith in his blood, to declare his righteousness for the remission of sins that are past, through the forbearance of God;  To declare, I say, at this time his righteousness: that he might be just, and the justifier of him which believeth in Jesus.  Where is boasting then? It is excluded. By what law? of works? Nay: but by the law of faith.  Therefore we conclude that a man is justified by faith without the deeds of the law. 

Romans 5:1-9(KJV)
Therefore being justified by faith, we have peace with God through our Lord Jesus Christ:  By whom also we have access by faith into this grace wherein we stand, and rejoice in hope of the glory of God.  And not only so, but we glory in tribulations also: knowing that tribulation worketh patience; and patience, experience; and experience, hope:  And hope maketh not ashamed; because the love of God is shed abroad in our hearts by the Holy Ghost which is given unto us. For when we were yet without strength, in due time Christ died for the ungodly.  For scarcely for a righteous man will one die: yet peradventure for a good man some would even dare to die.  But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us.  Much more then, being now justified by his blood, we shall be saved from wrath through him.