(30) And shall have appointed thee ruler over Israel.--The wife of Nabal here speaks of the outlaw captain's future rule over Israel as king as a matter of absolute certainty. This she, in common with other religious persons of the people, had doubtless heard through the Prophetic Schools. We may fairly suppose that not a few of the pupils of Samuel and his associates had been, when the first meeting of David with Abigail took place, for a considerable time working as teachers and preachers throughout the land. It is most likely that the synagogue, or something out of which the synagogue sprang--some kind of assembly for prayer to the God of Israel for instruction and exhortation--had already taken root among the people. The "sons of the prophets," we may still with fair probability assume, were the first Teachers--the first rabbis in Israel. It must be remembered that at this time, and even before the murder of the priests at Nob, the central Sanctuary exercised comparatively small influence over the religious life of the people; even the Ark of the Covenant never seems to nave been kept there. The religious life, when Samuel had grown up to manhood, had well-nigh died out of the people.

25:18-31 By a present Abigail atoned for Nabal's denial of David's request. Her behaviour was very submissive. Yielding pacifies great offences. She puts herself in the place of a penitent, and of a petitioner. She could not excuse her husband's conduct. She depends not upon her own reasonings, but on God's grace, to soften David, and expects that grace would work powerfully. She says that it was below him to take vengeance on so weak and despicable an enemy as Nabal, who, as he would do him no kindness, so he could do him no hurt. She foretells the glorious end of David's present troubles. God will preserve thy life; therefore it becomes not thee unjustly and unnecessarily to take away the lives of any, especially of the people of thy God and Saviour. Abigail keeps this argument for the last, as very powerful with so good a man; that the less he indulged his passion, the more he consulted his peace and the repose of his own conscience. Many have done that in a heat, which they have a thousand times wished undone again. The sweetness of revenge is soon turned into bitterness. When tempted to sin, we should consider how it will appear when we think upon it afterwards.And it shall come to pass, when the Lord shall have done to my lord according to all the good that he hath spoken concerning thee,.... Performed his promise, especially with respect to his kingdom, as follows:

and shall have appointed thee ruler over Israel; that is, actually raised him to be, and settled him as king upon the throne of Israel; for he was both appointed and anointed already; and this Abigail knew, and was now well known in Israel, and the common talk of the people.