Sin results in separation from God. There are many people who ignore scriptures on God’s wrath against sin. Even though God is a loving God who forgives sin, the wrath of God is being revealed from heaven against all the godlessness and wickedness of men who suppress the truth by their wickedness, since what may be known about God is plain to them, because God has made it plain to them. When we truly repent ,God shows his grace and love, but if we do not repent, it shows that we are continuing in our rebellious ways which results in Gods wrath.
When God says he hate sinners it does not mean that he will tolerate the sinners or the sinners go unpunished. Love for sinners is not reason to keep quiet about sin. The Bible says that Sin should always be confessed ,mourned over,hated,departed from, Avoided even in appearance from all forms,shoulded be guarded, to be prayed to keep away and delivered from sins, to ask God to cleanse our sins with the Precious Blood of Jesus Christ. Christ not only pardons repentant sinners, but He restores in them the image of God.
God loves the sinner when the sinner is purged from his sinful nature. God will receive any repent sinner that comes through Jesus Christ. A true love for sinner is by speaking the truth in love, correcting him, rebuking his sin and not allowing a person to live in sin or continuing his sinful lifestyle. The godly sorrow we feel should cause us to change our minds about the way we have acted and lived in the past. Our sorrow should make us decide to quit doing what is wrong and start doing what is right. This is repentance.
There are many scriptures to show that God punishes us for our sins:
The man who plants and the man who waters have one purpose, and each will be rewarded according to his own labor. (1 Corinthians 3:8)
"I the LORD search the heart and examine the mind, to reward a man according to his conduct, according to what his deeds deserve." (Jeremiah 17:10)
"Therefore, O house of Israel, I will judge you, each one according to his ways, declares the Sovereign LORD. Repent! Turn away from all your offenses; then sin will not be your downfall. (Ezekiel 18:30)
Also unto thee, O Lord, belongeth mercy: for thou renderest to every man according to his work. (Psalms 62:12)
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 16:27)
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: (Romans 2:5-6)
Each one should test his own actions. Then he can take pride in himself, without comparing himself to somebody else, for each one should carry his own load. (Galatians 6:4-5)
The fathers shall not be put to death for the children, neither shall the children be put to death for the fathers: every man shall be put to death for his own sin. (Deuteronomy 24:16)
The soul that sinneth, it shall die. The son shall not bear the iniquity of the father, neither shall the father bear the iniquity of the son: the righteousness of the righteous shall be upon him, and the wickedness of the wicked shall be upon him. (Ezekiel 18:20)
But every one shall die for his own iniquity: every man that eateth the sour grape, his teeth shall be set on edge. (Jeremiah 31:30)
Give them according to their deeds, and according to the wickedness of their endeavours: give them after the work of their hands; render to them their desert. (Psalms 28:4)
According to [their] deeds, accordingly he will repay, fury to his adversaries, recompence to his enemies; to the islands he will repay recompence. (Isaiah 59:18)
For many nations and great kings shall serve themselves of them also: and I will recompense them according to their deeds, and according to the works of their own hands. (Jeremiah 25:14)
Will the LORD be pleased with thousands of rams, with ten thousands of rivers of oil? Shall I give my firstborn for my transgression, the fruit of my body for the sin of my soul?" He has told you, O man, what is good; and what does the LORD require of you but to do justice, and to love kindness, and to walk humbly with your God? (Micah 6:7-8)
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. (Isaiah 1:11)
Love the Lord your God with all your heart and with all your soul and with all your mind and with all your strength.' The second is this: 'Love your neighbor as yourself. ‘There is no commandment greater than these." "Well said, teacher," the man replied. "You are right in saying that God is one and there is no other but him. To love him with all your heart, with all your understanding and with all your strength, and to love your neighbor as yourself is more important than all burnt offerings and sacrifices." (Mark 12:30-33)
Sacrifice and offering you have not desired, but you have given me an open ear. Burnt offering and sin offering you have not required. (Psalms 40:6)
You do not delight in sacrifice, or I would bring it; you do not take pleasure in burnt offerings. (Psalms 51:16)
To do justice and judgment [is] more acceptable to the LORD than sacrifice. (Proverbs 21:3)
But go ye and learn what [that] meaneth, I will have mercy, and not sacrifice: for I am not come to call the righteous, but sinners to repentance. (Matthew 9:13)
Have I any pleasure at all that the wicked should die? saith the Lord God: and not that he should return from his way and live? For I have no pleasure in the death of him that dieth, saith the Lord God: wherefore, turn yourselves, and live ye."--Ezek. 18:23, 32.
"Say unto them, As I live, saith the Lord God, I have no pleasure in the death of the wicked; but that the wicked turn from his way and live: turn ye, turn ye from your evil ways, for why will ye die, O house of Israel?"--Ezek. 33:11.