Psalms 61:8

There is a people in the world that fear God's name. There is a heritage peculiar to that people; present comforts in the soul, earnests of future bliss. Those that fear God have enough in him, and must not complain. We need desire no better heritage than that of those who fear God. Those abide to good purpose in this world, who abide before God, serve him, and walk in his fear; those who do so, shall abide before him for ever. And these words are to be applied to Him of whom the angel said, the Lord shall give unto him the throne of his father David, and of his kingdom there shall be no end, Lu 1:32. God's promises, and our faith in them, are not to do away, but to encourage prayer. We need not desire to be better secured than under the protection of God's mercy and truth. And if we partake of that grace and truth which came by Jesus Christ, we may praise him, whatever be our outward circumstances. But renewed experience of God's mercy and truth towards his people in Christ, is the main matter of our joy in him, and our praise unto him.

So will I sing praise unto thy name for ever. Because my prayer is answered, my song shall be perpetual; because Jesus for ever sits at thy right hand, it shall be acceptable; because I am preserved in him, it shall be grateful. David had given vocal utterance to his prayer by a cry; he will now give expression to his praise by a song: there should be a parallel between our supplications and our thanksgivings. We ought not to leap in prayer, and limp in praise. The vow to celebrate the divine name for ever is no hyperbolical piece of extravagance, but such as grace and glory shall enable us to carry out to the letter. That I may daily perform my vows. To God who adds days to our days we will devote all our days. We vowed perpetual praise, and we desire to render it without intermission. We would worship God de die in diem, going right on as the days roll on. We ask no vacation from this heavenly vocation; we would make no pause in this sacred service. God daily performs his promises, let us daily perform our vows: he keeps his covenant, let us not forget ours. Blessed be the name of the Lord from this time forth, even for evermore.