1 Samuel 20:28

26 Nevertheless Saul didn’t say anything that day, for he thought, “Something has happened to him. He is not clean. Surely he is not clean.”

27 On the next day after the new moon, the second day, David’s place was empty. Saul said to Jonathan his son, “Why didn’t the son of Jesse come to eat, either yesterday, or today?”

28 Jonathan answered Saul, “David earnestly asked permission of me to go to Bethlehem.

29 He said, ‘Please let me go, for our family has a sacrifice in the city. My brother has commanded me to be there. Now, if I have found favor in your eyes, please let me go away and see my brothers.’ Therefore he has not come to the king’s table.”

30 Then Saul’s anger burned against Jonathan, and he said to him, “You son of a perverse rebellious woman, don’t I know that you have chosen the son of Jesse to your own shame, and to the shame of your mother’s nakedness?