1 Samuel 13:11-12

11and Samuel asked, “What have you done?” Saul answered, “When I saw that the troops were deserting me and you didn’t come within the appointed days and the Philistines were gathering at Michmash,

12I thought, ‘The Philistines will now descend on me at Gilgal, and I haven’t sought the Lord’s favor.’ So I forced myself to offer the burnt offering.”