1 Samuel 13:7-9

7Some of the Hebrews crossed over the Jordan River to the land of Gad and Gilead. But Saul stayed at Gilgal; the entire army that was with him was terrified.

8He waited for seven days, the time period indicated by Samuel. But Samuel did not come to Gilgal, and the army began to abandon Saul.

9So Saul said, “Bring me the burnt offering and the peace offerings.” Then he offered a burnt offering.