EPHESIANS 2:4 NKJ
4 But God, who is rich in mercy, because of His great love with which He loved us,
The devil promotes the lie that God is mad at people and anxious to condemn them, but the Bible says that God is rich in mercy.
Mercy means not getting what we deserve.
Rich means an abundant supply -- more than enough.
The Bible says 41 times of the Lord that "his mercy endures forever." Psalm 136 makes this statement in every verse.
PSALM 136:1 NKJ
1 Oh, give thanks to the LORD, for He is good! For His mercy endures forever.
We may look at people and think they don't deserve another chance. They may have blown it again and again and they may seem hopeless to us. But God looks at people differently. He looks at them through eyes of Love and sees their potential and so shows mercy.
Yes, God is against sin. But it's because He loves us, and knows how harmful sin is.