(19) Turn us.--By a fine gradation in the style of the address to God, the refrain has at last reached its full tone, expressive of the completest trust--

"God's ways seem dark, but soon or late

They touch the shining hills of day.

The evil cannot brook delay;

The good can well afford to wait."

WHITTIER.

Verse 19. - Turn us again, O Lord God of hosts, cause thy face to shine; and we shall he saved. The psalm is closed by the refrain in its third and most perfect form. First we had, "Turn us again, O God" (ver. 3); then, "Turn us again, O God of hosts" (ver. 7); now, "Turn us again, O Lord God of hosts" - the appeal to God continually increasing in intensity. Having made his third appeal by the covenant Name, the psalmist seems to feel that he has done all that he can, and desists.

80:17-19 The Messiah, the Protector and Saviour of the church, is the Man of God's right hand; he is the Arm of the Lord, for all power is given to him. In him is our strength, by which we are enabled to persevere to the end. The vine, therefore, cannot be ruined, nor can any fruitful branch perish; but the unfruitful will be cut off and cast into the fire. The end of our redemption is, that we should serve Him who hath redeemed us, and not go back to our old sins.Turn us again, O Lord God of hosts,.... This is a repetition of Psalm 80:3, in which may be observed an increase of the names or titles of the Divine Being: in Psalm 80:3, it is only "O God"; in Psalm 80:7 "O God of hosts"; and here, "Lord God of hosts"; some have thought that the doctrine of the Trinity is here suggested; which is a better thought than that of Jarchi's, who supposes that three captivities of Israel are pointed at: but as it follows,

cause thy face to shine, and we shall be saved; it appears that this was the burden of their song, being in darkness and distress, that they might have the light of God's countenance, and therefore repeat it again and again.