The people rejoiced for that they offered willingly - i. e., the munificence of the princes and officers 1 Chronicles 29:6 caused general joy among the people.
Related Commentaries of 1 Chronicles 29:9
1 Chronicles 29:9
9 Then the people rejoiced, for that they offered willingly, because with perfect heart they offered willingly to the LORD: and David the king also rejoiced with great joy.