Commentaries
16:6-13 It was strange that Samuel, who had been so disappointed in Saul, whose countenance and stature recommended him, should judge of another man by that rule. We can tell how men look, but God can tell what they are. He judges of men by the heart. We often form a mistaken judgment of characters; but the Lord values only the faith, fear, and love, which are planted in the heart, beyond human discernment. And God does not favour our children according to our fond partiality, but often most honours and blesses those who have been least regarded. David at length was pitched upon. He was the youngest of the sons of Jesse; his name signifies Beloved; he was a type of God's beloved Son. It should seem, David was least set by of all the sons of Jesse. But the Spirit of the Lord came upon David from that day forward. His anointing was not an empty ceremony, a Divine power went with that instituted sign; he found himself advanced in wisdom and courage, with all the qualifications of a prince, though not advanced in his outward circumstances. This would satisfy him that his election was of God. The best evidence of our being predestinated to the kingdom of glory, is, our being sealed with the Spirit of promise, and experience of a work of grace in our hearts.
1Sa 16:11-14. He Anoints David.
11. There remaineth yet the youngest, and, behold, he keepeth the sheep—Jesse having evidently no idea of David's wisdom and bravery, spoke of him as the most unfit. God, in His providence, so ordered it, that the appointment of David might the more clearly appear to be a divine purpose, and not the design either of Samuel or Jesse. David having not been sanctified with the rest of his family, it is probable that he returned to his pastoral duties the moment the special business on which he had been summoned was done.