Matthew 21:29 He answered,'I will not,' but afterward he changed his mind, and went. (See NAS)
2 Corinthians 7:8 For if also I grieved you in the letter, I do not regret it, if even I have regretted it; for I see that that letter, if even it were only for a time, grieved you. (DBY)
2 Corinthians 7:10 For godly sorrow produces repentance leading to salvation, a repentance not to be regretted; but the sorrow of the world finally produces death. (WEY DBY)
1 Samuel 15:35 Samuel came no more to see Saul until the day of his death; for Samuel mourned for Saul: and Yahweh grieved that he had made Saul king over Israel. (See NAS)
2 Chronicles 21:20 He was thirty-two years old when he became king, and he was ruling in Jerusalem for eight years: and at his death he was not regretted; they put his body into the earth in the town of David, but not in the resting-place of the kings. (BBE DBY)