1 Samuel 13:9-12

9Then Saul said, “Bring me the animals for the burnt offering and the fellowship offerings.” So he sacrificed the burnt offering.

10As he finished sacrificing the burnt offering, Samuel came, and Saul went to greet him.

11Samuel asked, “What have you done?” Saul replied, “I saw the troops were scattering. You didn’t come when you said you would, and the Philistines were assembling at Michmash.

12So I thought, ‘Now, the Philistines will come against me at Gilgal, but I haven’t sought the Lord’s favor.’ I felt pressured into sacrificing the burnt offering.”