“David swore to Saul. Saul went home, but David and his men went up to the stronghold.”
1 Samuel 24:22 (WEB)
Context Reading
20Now, behold, I know that you will surely be king, and that the kingdom of Israel will be established in your hand. 21Swear now therefore to me by Yahweh that you will not cut off my offspring after me, and that you will not destroy my name out of my father’s house.” 22David swore to Saul. Saul went home, but David and his men went up to the stronghold.