(16) Make thy face to shine.--As in Psalm 4:6, an echo of the priestly blessing. (Numbers 6:24-26.)

Verse 16. - Make thy face to shine upon thy servant. This expression is first used in the blessing of Moses (Numbers 6:25). Its intrinsic beauty and poetry recommended it to the psalmists, with whom it recurs frequently (camp. Psalm 4:6; Psalm 67:1; Psalm 80:5, 7, 19; Psalm 119:135). It may be regarded as equivalent to "Be thou favourable and gracious unto thy servant." Save me for thy mercies' sake; literally, save me in thy mercy.

31:9-18 David's troubles made him a man of sorrows. Herein he was a type of Christ, who was acquainted with grief. David acknowledged that his afflictions were merited by his own sins, but Christ suffered for ours. David's friends durst not give him any assistance. Let us not think it strange if thus deserted, but make sure of a Friend in heaven who will not fail. God will be sure to order and dispose all for the best, to all those who commit their spirits also into his hand. The time of life is in God's hands, to lengthen or shorten, make bitter or sweet, according to the counsel of his will. The way of man is not in himself, nor in our friend's hands, nor in our enemies' hands, but in God's. In this faith and confidence he prays that the Lord would save him for his mercies's sake, and not for any merit of his own. He prophesies the silencing of those that reproach and speak evil of the people of God. There is a day coming, when the Lord will execute judgment upon them. In the mean time, we should engage ourselves by well-doing, if possible, to silence the ignorance of foolish men.Make thy face to shine upon thy servant,.... In which he prays for the gracious presence of God, the manifestations of himself unto him, the discoveries of his love, the enjoyment of him in Christ, communion with him, the comforts of his Spirit, and joys of his salvation; see Numbers 6:25;

save me for thy mercies' sake; not for any merit and righteousness of his own, but for the sake of the grace and goodness of the Lord; which is putting salvation, whether temporal or spiritual, upon its right foot and foundation; which is never wrought out by, or is for works of righteousness done by men, but according to the grace and mercy of God.