David said to all the assembly, Now bless Yahweh your God. All the assembly blessed Yahweh, the God of their fathers, and bowed down their heads, and worshiped Yahweh, and the king.
Second, David saw a parallel between Israel’s growth and Yahweh’s elevation of him (1 Chronicles 29:17). God had graciously blessed both David and Israel. Their prosperity was not a result of their own merits. David also spoke of the importance of a heart devoted to God (1 Chronicles 29:17-19; cf. 1 Samuel 16:7). The people’s lavish donation revealed hearts God had touched. David prayed that that heart attitude might remain in God’s people forever.