2 Samuel 3:24

24 Then Joab came to the king and said, “What have you done? Behold, Abner came to you; why then have you sent him away and he is already gone?

2 Samuel 3:25

25 You know Abner the son of Ner, that he came to deceive you and to know of ^ayour going out and your coming in and to know all that you are doing.”