Wherefore David blessed the Lord before all the congregation,.... To whose goodness he ascribed both the ability and willingness of him, and his people, to offer after such a manner; he knew it was God that wrought in them both to will and to do, and therefore gave him the glory of it:

and David said, blessed be thou, Lord God of Israel our Father, for ever and ever; the phrase, "our father", does not belong to the God of Israel, their father by covenant and adoption, but to Israel, or Jacob, the ancestor of the Jewish nation; who is made mention of on this occasion, he being the first that spoke of building an house for God, as some Jewish writers, Jarchi and Kimchi, observe, see Genesis 28:22.

David's thanksgiving prayer. - David gives fitting expression to his joy on the success of the deepest wish of his heart, in a prayer with which he closes the last parliament of his reign. Since according to the divine decree, not he, the man of war, but his son, the peace-king Solomon, was to build a temple to the Lord, David had taken it upon himself to prepare as far as possible for the carrying out of the work. He had also found the princes and chiefs of the people willing to further it, and to assist his son Solomon in it. In this the pious and grey-haired servant of the Lord saw a special proof of the divine favour, for which he must thank God the Lord before the whole congregation. He praises Jahve, "the God of Israel our father," 1 Chronicles 29:10, or, as it is in 1 Chronicles 29:18, "the God of Abraham, of Isaac, and of Jacob, our fathers." Jahve had clearly revealed himself to David and his people as the God of Israel and of the patriarchs, by fulfilling in so glorious a manner to the people of Israel, by David, the promises made to the patriarchs. God the Lord had not only by David made His people great and powerful, and secured to them the peaceful possession of the good land, by humbling all their enemies round about, but He had also awakened in the heart of the people such love to and trust in their God, that the assembled dignitaries of the kingdom showed themselves perfectly willing to assist in furthering the building of the house of God. In this God had revealed His greatness, power, glory, etc., as David (in 1 Chronicles 29:11, 1 Chronicles 29:12) acknowledges with praise: "Thine, Jahve, is the greatness," etc. הנּצח, according to the Aramaic usage, gloria, splendour, honour. כל כּי, yea all, still dependent on לך at the commencement of the sentence, so that we do not need to supply לך after כּי. "Thine is the dominion, and the raising of oneself to be head over all." In His ממלכה God reveals His greatness, might, glory, etc. ממנשּׂא is not a participle requiring אתּה, "thou art," to be supplied (Berth.), but an appellative, an Aramaic infinitive, - the raising oneself (Ew. 160, e).

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.

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.

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:

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.

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.