1 Samuel 13:11-12

And Samuel said, What have you done? And Saul said, Because I saw that the people were going away from me, and you had not come at the time which had been fixed, and the Philistines had come together at Michmash; I said, Now the Philistines will come down on me at Gilgal, and I have made no prayer for help to the Lord: and so, forcing myself to do it, I made a burned offering.