1 Samuel 15:35 New American Bible (Revised Edition) (NABRE)
35 Never again, as long as he lived, did Samuel see Saul. Yet he grieved over Saul, because the Lord repented that he had made him king of Israel.
Genesis 6:6-7 New American Bible (Revised Edition) (NABRE)
6 the Lord regretted making human beings on the earth, and his heart was grieved.[a]
7 So the Lord said: I will wipe out from the earth the human beings I have created, and not only the human beings, but also the animals and the crawling things and the birds of the air, for I regret that I made them.[b]