'Repent' in the Bible

Peter answered them, "Every one of you must repent and be baptized in the name of Jesus the Messiah for the forgiveness of your sins. Then you will receive the Holy Spirit as a gift.

Therefore, repent and turn to him to have your sins blotted out,

So repent of this wickedness of yours, and pray to the Lord that, if possible, your heart's intent may be forgiven you.

Though God has overlooked those times of ignorance, he now commands everyone everywhere to repent,

Instead, I first told the people in Damascus and Jerusalem, then all the people in Judea and after that the gentiles to repent, turn to God, and perform deeds that are consistent with such repentance.