1 Samuel 15:29
Also the Strength of Israel will not lie nor repent; for he is not a man, that he should repent.”
World English Bible (Public Domain)
In context
Before · 1 Samuel 15:27–28
27As Samuel turned around to go away, Saul grabbed the skirt of his robe, and it tore. 28Samuel said to him, “The LORD has torn the kingdom of Israel from you today, and has given it to a neighbor of yours who is better than you.
29Also the Strength of Israel will not lie nor repent; for he is not a man, that he should repent.”