1 Samuel 22:14-18

Then Ahimelech answered the king and said, “And who among all your servants is as faithful as David, even the king’s son-in-law, who is captain over your guard, and is honored in your house? Did I just begin to inquire of God for him today? Far be it from me! Do not let the king impute anything to his servant or to any of the household of my father, for your servant knows nothing at all of this whole affair.” But the king said, “You shall surely die, Ahimelech, you and all your father’s household!” And the king said to the guards who were attending him, “Turn around and put the priests of the LORD to death, because their hand also is with David and because they knew that he was fleeing and did not reveal it to me.” But the servants of the king were not willing to put forth their hands to attack the priests of the LORD. Then the king said to Doeg, “You turn around and attack the priests.” And Doeg the Edomite turned around and attacked the priests, and he killed that day eighty-five men who wore the linen ephod.