المزامير ١٣:٥

Trust is followed by rejoicing in the deliverance which God effects, and, instead of his enemy, he can lift the song of triumph. Next: Psalms Chapter 14

But I have trusted in thy mercy,.... The faith, hope, and comfort of the psalmist grew and increased by prayer; from complaining he goes to praying, from praying to believing; he trusted not in himself, not in his own heart, nor in his own righteousness and merits, but in the mercy of God; and not in the bare absolute mercy of God, but in the grace and goodness of God, as the word (x) here used signifies, as it is displayed in the plenteous redemption which is by Christ; which is a sufficient ground of faith and hope; see Psa 130:7; my heart shall rejoice in thy salvation; which God is the contriver, author, and giver of, and in which the glory of his perfections is so greatly displayed: and a true believer rejoices more on account that God is glorified by it than because of his own interest in it; and this joy is an inward one, it is joy in the heart, and is real and unfeigned, and is what continues, and will be felt and expressed both here and hereafter. (x) "in bonitate tua", Vatablus; "in benignitate tua", Junius & Tremellius, Piscator; "in benignissima voluntate tua", Gejerus.

(Heb.: 13:6) Three lines of joyous anticipation now follow the five of lament and four of prayer. By יאני he sets himself in opposition to his foes. The latter desire his death, but he trusts in the mercy of God, who will turn and terminate his affliction. בּטח בּ denotes faith as clinging fast to God, just as חסה בּ denotes it as confidence which hides itself in Him. The voluntative יגל pre-supposes the sure realisation of the hope. The perfect in Psa 13:6 is to be properly understood thus: the celebration follows the fact that inspires him to song. גּמל על to do good to any one, as in Psa 116:7; Psa 119:17, cf. the radically cognate (על) גּמר Psa 57:3. With the two iambics gamal‛alaj the song sinks to rest. In the storm-tossed soul of the suppliant all has now become calm. Though it rage without as much now as ever - peace reigns in the depth of his heart.

This psalm is the deserted soul's case and cure. Whether it was penned upon any particular occasion does not appear, but in general, I. David sadly complains that God had long withdrawn from him and delayed to relieve him (Psa 13:1, Psa 13:2). II. He earnestly prays to God to consider his case and comfort him (Psa 13:3, Psa 13:4). III. He assures himself of an answer of peace, and therefore concludes the psalm with joy and triumph, because he concludes his deliverance to be as good as wrought (Psa 13:5, Psa 13:6). To the chief musician. A psalm of David.

13:5-6 The psalmist no longer hears the ridicule of his foes. Instead, because of his trust in the Lord, he is full of joy.