What the Bible says about confession and restoration

Matthew 3:6

They were baptized by him in the Jordan, confessing their sins.

Luke 15:11-32

He said, “A certain man had two sons. The younger of them said to his father, ‘Father, give me my share of your property.’ He divided his livelihood between them. Not many days after, the younger son gathered all of this together and traveled into a far country. There he wasted his property with riotous living. When he had spent all of it, there arose a severe famine in that country, and he began to be in need. He went and joined himself to one of the citizens of that country, and he sent him into his fields to feed pigs. He wanted to fill his belly with the husks that the pigs ate, but no one gave him any. But when he came to himself he said, ‘How many hired servants of my father’s have bread enough to spare, and I’m dying with hunger! I will get up and go to my father, and will tell him, “Father, I have sinned against heaven, and in your sight. I am no more worthy to be called your son. Make me as one of your hired servants.”’ He arose, and came to his father. But while he was still far off, his father saw him, and was moved with compassion, and ran, and fell on his neck, and kissed him. The son said to him, ‘Father, I have sinned against heaven, and in your sight. I am no longer worthy to be called your son.’ But the father said to his servants, ‘Bring out the best robe, and put it on him. Put a ring on his hand, and shoes on his feet. Bring the fattened calf, kill it, and let us eat, and celebrate; for this, my son, was dead, and is alive again. He was lost, and is found.’ They began to celebrate. Now his elder son was in the field. As he came near to the house, he heard music and dancing. He called one of the servants to him, and asked what was going on. He said to him, ‘Your brother has come, and your father has killed the fattened calf, because he has received him back safe and healthy.’ But he was angry, and would not go in. Therefore his father came out, and begged him. But he answered his father, ‘Behold, these many years I have served you, and I never disobeyed a commandment of yours, but you never gave me a goat, that I might celebrate with my friends. But when this your son came, who has devoured your living with prostitutes, you killed the fattened calf for him.’ He said to him, ‘Son, you are always with me, and all that is mine is yours. But it was appropriate to celebrate and be glad, for this, your brother, was dead, and is alive again. He was lost, and is found.’”

2 Corinthians 7:9-10

I now rejoice, not that you were made sorry, but that you were made sorry to repentance. For you were made sorry in a godly way, that you might suffer loss by us in nothing. For godly sorrow produces repentance to salvation, which brings no regret. But the sorrow of the world produces death.

Proverbs 28:13

He who conceals his sins doesn’t prosper, but whoever confesses and renounces them finds mercy.

Psalm 32:3-5

When I kept silence, my bones wasted away through my groaning all day long. For day and night your hand was heavy on me. My strength was sapped in the heat of summer. Selah. I acknowledged my sin to you. I didn’t hide my iniquity. I said, I will confess my transgressions to Yahweh, and you forgave the iniquity of my sin. Selah.

1 John 3:5-6

You know that he was revealed to take away our sins, and in him is no sin. Whoever remains in him doesn’t sin. Whoever sins hasn’t seen him and doesn’t know him.

Colossians 3:12-14

Put on therefore, as God’s chosen ones, holy and beloved, a heart of compassion, kindness, lowliness, humility, and perseverance; bearing with one another, and forgiving each other, if any man has a complaint against any; even as Christ forgave you, so you also do. Above all these things, walk in love, which is the bond of perfection.

Romans 6:1-11

What shall we say then? Shall we continue in sin, that grace may abound? May it never be! We who died to sin, how could we live in it any longer? Or don’t you know that all we who were baptized into Christ Jesus were baptized into his death? We were buried therefore with him through baptism into death, that just as Christ was raised from the dead through the glory of the Father, so we also might walk in newness of life. For if we have become united with him in the likeness of his death, we will also be part of his resurrection; knowing this, that our old man was crucified with him, that the body of sin might be done away with, so that we would no longer be in bondage to sin. For he who has died has been freed from sin. But if we died with Christ, we believe that we will also live with him; knowing that Christ, being raised from the dead, dies no more. Death no more has dominion over him! For the death that he died, he died to sin one time; but the life that he lives, he lives to God. Thus consider yourselves also to be dead to sin, but alive to God in Christ Jesus our Lord.