1 Samuel 14:37

33 Then someone reported to Saul: “Look, the troops are sinning against the LORD by eating meat with the blood still in it.” “You have broken faith,” said Saul. “Roll a large stone over here at once.”

34 Then he said, “Go among the troops and tell them, ‘Each man must bring me his ox or his sheep, slaughter them in this place, and then eat. Do not sin against the LORD by eating meat with the blood still in it.’” So that night everyone brought his ox and slaughtered it there.

35 Then Saul built an altar to the LORD; it was the first time he had built an altar to the LORD.

36 And Saul said, “Let us go down after the Philistines by night and plunder them until dawn, leaving no man alive!” “Do what seems good to you,” the troops replied. But the priest said, “We must consult God here.”

37 So Saul inquired of God, “Shall I go down after the Philistines? Will You give them into the hand of Israel?” But God did not answer him that day.

38 Therefore Saul said, “Come here, all you leaders of the troops, and let us investigate how this sin has occurred today.

39 As surely as the LORD who saves Israel lives, even if it is my son Jonathan, he must die!” But not one of the troops said a word.

40 Then Saul said to all Israel, “You stand on one side, and I and my son Jonathan will stand on the other side.” “Do what seems good to you,” the troops replied.

41 So Saul said to the LORD, the God of Israel, “Why have You not answered Your servant this day? If the fault is with me or my son Jonathan, respond with Urim; but if the fault is with the men of Israel, respond with Thummim.” And Jonathan and Saul were selected, but the people were cleared of the charge.

Read all of 1 Samuel 14