'Repent' in the Bible

Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.

Repent ye therefore, and be converted, that your sins may be blotted out, when the times of refreshing shall come from the presence of the Lord;

Repent therefore of this thy wickedness, and pray God, if perhaps the thought of thine heart may be forgiven thee.

And the times of this ignorance God winked at; but now commandeth all men every where to repent:

But shewed first unto them of Damascus, and at Jerusalem, and throughout all the coasts of Judaea, and then to the Gentiles, that they should repent and turn to God, and do works meet for repentance.