Wherefore David blessed the LORD before all the congregation: and David said, Blessed be thou, LORD God of {g} Israel our father, for ever and ever.

(g) Who revealed yourself to our father Jacob.

Wesley's Notes

29:10 Blessed, and c. - David was now full of days, and near his end, and it well becomes the aged children of God, to have their hearts much enlarged in praise and thanksgiving. The nearer we come to the land of everlasting praise, the more we should speak the language, and do the work of that world.

Scofield Reference Notes

Margin blessed

Note the order:

1Chr 29:3-8, giving,

1Chr 29:9, joy,

1Chr 29:10, blessing,

1Chr 29:11-19, prayer,

1Chr 29:20, worship:

Jamieson-Fausset-Brown Bible Commentary

1Ch 29:10-25. His Thanksgiving.

10-19. Wherefore David blessed the Lord-This beautiful thanksgiving prayer was the effusion overflowing with gratitude and delight at seeing the warm and widespread interest that was now taken in forwarding the favorite project of his life. Its piety is displayed in the fervor of devotional feeling-in the ascription of all worldly wealth and greatness to God as the giver, in tracing the general readiness in contributing to the influence of His grace, in praying for the continuance of this happy disposition among the people, and in solemnly and earnestly commending the young king and his kingdom to the care and blessing of God.

Matthew Henry's Concise Commentary

29:10-19 We cannot form a right idea of the magnificence of the temple, and the buildings around it, about which such quantities of gold and silver were employed. But the unsearchable riches of Christ exceed the splendour of the temple, infinitely more than that surpassed the meanest cottage on earth. Instead of boasting of these large oblations, David gave solemn thanks to the Lord. All they gave for the Lord's temple was his own; if they attempted to keep it, death would soon have removed them from it. They only use they could make of it to their real advantage, was, to consecrate it to the service of Him who gave it.