Saul said to him, Why have you conspired against me, you and the son of Jesse, in that you have given him bread, and a sword, and have inquired of God for him, that he should rise against me, to lie in wait, as at this day?
So the one escaped to David from the house of Ahimelech, and David felt really responsible for the death of all of those families. He knew that he made a mistake in letting this Doeg go. He should've killed him. "