Noun metanoia (change of mind) in the Gospels-Acts

(Translation from NRSV with a few modifications for a more literal meaning)

Matthew

3: 8Bear fruit worthy of change of mind (metanoia).
3: 11"I baptize you with water for change of mind (metanoia), but one who is more powerful than I is coming after me; I am not worthy to carry his sandals. He will baptize you with the Holy Spirit and fire.

Mark

1: 4John the baptizer appeared in the wilderness, proclaiming a baptism of change of mind (metanoia) for the forgiveness of sins.

Luke

3: 3He went into all the region around the Jordan, proclaiming a baptism of change of mind (metanoia) for the forgiveness of sins,
3: 8Bear fruits worthy of change of mind (metanoia). Do not begin to say to yourselves, 'We have Abraham as our ancestor'; for I tell you, God is able from these stones to raise up children to Abraham.
5: 32I have come to call not the righteous but sinners to change of mind (metanoia)."
15: 7Just so, I tell you, there will be more joy in heaven over one sinner who repents than over ninety-nine righteous persons who need no change of mind (metanoia).
24: 47and that change of mind (metanoia) and forgiveness of sins is to be proclaimed in his name to all nations, beginning from Jerusalem.

Acts

5: 31God exalted him at his right hand as Leader and Savior that he might give change of mind (metanoia) to Israel and forgiveness of sins.
11: 18When they heard this, they were silenced. And they praised God, saying, "Then God has given even to the Gentiles the change of mind (metanoia) that leads to life."
13: 24before his coming John had already proclaimed a baptism of change of mind (metanoia) to all the people of Israel.
19: 4Paul said, "John baptized with the baptism of change of mind (metanoia), telling the people to believe in the one who was to come after him, that is, in Jesus."
20: 21as I testified to both Jews and Greeks about change of mind (metanoia) toward God and faith toward our Lord Jesus.
26: 20but declared first to those in Damascus, then in Jerusalem and throughout the countryside of Judea, and also to the Gentiles, that they should repent and turn to God and do deeds consistent with change of mind (metanoia).