Willing, joyful response from the people to the Lord

1 Chronicles 29:1-9
David have provided for the temple of God, he also asked the whole assembly help Solomon build this great task because this palatial富麗堂皇 structure is for the temple of my Lord.
David devoted 3,000 talents(110 tons) of gold and 7,000 talents(260 tons) of refined silver for the overlaying of the walls of the buildings.
The leaders of families, officers of the tribes of Israel, the commanders of thousands and commanders of hundreds and the officials in charge of the king's work gave willingly. They gave toward the work on the temple of God 5,000 talents(190tons) and 10,000 darics(84 kg) of gold, 10,000talents(375 tons) of silver, 8,000 talents(675tons) of bronze and 100,000 talents(3750 tons) of iron.
In addition to all he has put by over the years, David mkes a last lavish personal gift for the Temple building fund.
His example and appeal calls forth a willing, joyful response from the people, and the gifts pour in.
Why?
The work of temple of God is not the work of David but also the work of whole Israelites. It is related to the nations.
David make an example behavior to love the Lord, so people willing response to the Lord also.
How?
Willing and joyful devoting to the Lord is please to the Lord, for God sees our hearts.

Remarks: Thank the Lord listened to my prayer yesterday, let me solve the IDL problem of make KML image.