6-11. Abner made himself strong for the house of Saul—In the East, the wives and concubines of a king are the property of his successor to this extent, that for a private person to aspire to marry one of them would be considered a virtual advance of pretensions to the crown (see 1Ki 2:17). It is not clear whether the accusation against Abner was well or ill founded. But he resented the charge as an indignity, and, impelled by revenge, determined to transfer all the weight of his influence to the opposite party. He evidently set a full value on his services, and seems to have lorded it over his weak nephew in a haughty, overbearing manner.

     12, 13. Abner sent messengers to David—Though his language implied a secret conviction, that in supporting Ish-bosheth he had been laboring to frustrate the divine purpose of conferring the sovereignty of the kingdom on David, this acknowledgment was no justification either of the measure he was now adopting, or of the motives that prompted it. Nor does it seem possible to uphold the full integrity and honor of David's conduct in entertaining his secret overtures for undermining Ish-bosheth, except we take into account the divine promise of the kingdom, and his belief that the secession of Abner was a means designed by Providence for accomplishing it. The demand for the restoration of his wife Michal was perfectly fair; but David's insisting on it at that particular moment, as an indispensable condition of his entering into any treaty with Abner, seems to have proceeded not so much from a lingering attachment as from an expectation that his possession of her would incline some adherents of the house of Saul to be favorable to his cause.