'Repentance' in the Bible

He came into all the region around the Jordan, preaching the baptism of repentance for remission of sins.

Bring forth therefore fruits worthy of repentance, and don't begin to say among yourselves, 'We have Abraham for our father;' for I tell you that God is able to raise up children to Abraham from these stones!

I have not come to call the righteous, but sinners to repentance."

I tell you that even so there will be more joy in heaven over one sinner who repents, than over ninety-nine righteous people who need no repentance.

and that repentance and remission of sins should be preached in his name to all the nations, beginning at Jerusalem.