1 Samuel 20:27-29

27However, the day after the New Moon, the second day, David’s place was still empty, and Saul asked his son Jonathan, “Why didn’t Jesse’s son come to the meal either yesterday or today?”

28Jonathan answered, “David asked for my permission to go to Bethlehem.

29He said, ‘Please let me go because our clan is holding a sacrifice in the town, and my brother has told me to be there. So now, if I have found favor with you, let me go so I can see my brothers.’ That’s why he didn’t come to the king’s table.”