1 Samuel 8:3

8:3 But his sons did not follow his ways. Instead, they made money dishonestly, accepted bribes, and perverted justice.

1 Samuel 18:3

18:3 Jonathan made a covenant with David, for he loved him as much as he did his own life.

1 Samuel 20:16

20:16 and called David’s enemies to account.” So Jonathan made a covenant with the house of David.