6 Now when they came, looking at Eliab, he said, Clearly the man of the Lord's selection is before him. 7 But the Lord said to Samuel, Do not take note of his face or how tall he is, because I will not have him: for the Lord's view is not man's; man takes note of the outer form, but the Lord sees the heart. 8 Then Jesse sent for Abinadab and made him come before Samuel. And he said, The Lord has not taken this one. 9 Then Jesse made Shammah come before him. And he said, The Lord has not taken this one. 10 And Jesse made his seven sons come before Samuel. And Samuel said to Jesse, The Lord has not taken any of these. 11 Then Samuel said to Jesse, Are all your children here? And he said, There is still the youngest, and he is looking after the sheep. And Samuel said to Jesse, Send and make him come here: for we will not take our seats till he is here. 12 So he sent and made him come in. Now he had red hair and beautiful eyes and pleasing looks. And the Lord said, Come, put the oil on him, for this is he. 13 Then Samuel took the bottle of oil, and put the oil on him there among his brothers: and from that day the spirit of the Lord came on David with power. So Samuel went back to Ramah.
Matthew Henry's Commentary on 1 Samuel 16:6-13
Commentary on 1 Samuel 16:6-13
(Read 1 Samuel 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.