Bible Verses About Repentance: The chastisements of God

Yet if they turne againe vnto their heart in the lande (to the which they be caryed away captiues) and returne and pray vnto thee in the lande of them that caryed them away captiues, saying, We haue sinned, we haue transgressed, and done wickedly,

As many as I loue, I rebuke and chasten: be zealous therefore and amend.