1 Samuel 13:11-12

13:11 But Samuel said, “What have you done?” Saul replied, “When I saw that the army had started to abandon me and that you didn’t come at the appointed time and that the Philistines had assembled at Micmash, 13:12 I thought, ‘Now the Philistines will come down on me at Gilgal and I have not sought the Lord’s favor.’ So I felt obligated to offer the burnt offering.”