1 Samuel 22:9

Then answered Doeg—(which was set over the servants of Saul)— Who happened then to be with the servants of Saul. Houbigant. See the foregoing chapter, 1 Samuel 22:7. It does not appear from the preceding chapter, nor is it likely, that Ahimelech, or the priests, knew any thing of Saul's displeasure against David; and therefore, as he was the king's son-in-law, and Ahimelech thought he was sent on some hasty errand to the king, the giving him bread and a sword was what he owed in duty to Saul, instead of its being an act of treason. Nor could Ahimelech's inquiring of God for him, 1 Samuel 22:10 supposing the fact true, be liable to such a charge; for if he did enquire of God for him, Ahimelech declares, that this was not the first time he had done it on the king's affairs; and that therefore it could be no more criminal in him to do it now, upon a like occasion, than in former times.