Matthew Henry on 1 Samuel 22:6-19
We have seen the progress of David's troubles; now here we have the progress of Saul's wickedness. He seems to have laid aside the thoughts of all other business and to have devoted himself wholly to the pursuit of David. He heard at length, by the common fame of the country, that David was discovered (that is, that he appeared publicly and enlisted men into his service); and hereupon he called all his servants about him, and sat down under a tree, or grove, in the high place at Gibeah, with his spear in his hand for a sceptre, intimating the force by which he designed to rule, and the present temper of his spirit, or its distemper rather, which was to kill all that stood in his way. In this…
Read the whole note in the consoleJamieson-Fausset-Brown on 1 Samuel 22:10
he inquired of the Lord for him--Some suppose that this was a malicious fiction of Doeg to curry favor with the king, but Ahimelech seems to acknowledge the fact. The poor simple-minded high priest knew nothing of the existing family feud between Saul and David. The informer, if he knew it, said nothing of the cunning artifice by which David obtained the aid of Ahimelech. The facts looked against him, and the whole priesthood along with him were declared abettors of conspiracy [Sa1 22:16-17].
Adam Clarke on 1 Samuel 22:15
Did I then begin to inquire of God - He probably means that his inquiring now for David was no new thing, having often done so before, and without ever being informed it was either wrong in itself, or displeasing to the king. Nor is it likely that Ahimelech knew of any disagreement between Saul and David. He knew him to be the king's son-in-law, and he treated him as such.
John Gill on 1 Samuel 22:16
And the king said, thou shalt surely die, Ahimelech,.... He pronounces the sentence himself, without taking the opinion and advice of others, or further time; which was an act of arbitrary power, and upon an innocent person, which was an act of great injustice:
thou, and all thy father's house; more unrighteous still; but God suffered him to do this to fulfil his will, and execute his threatenings against the house of Eli, which was this priest's father's house, for former wickedness; but this is no excuse for, nor extenuation of the sin of, Saul.