'Give Thanks to the Lord' in the Bible

Then on that day David first assigned Asaph and his relatives to give thanks to the Lord.

O give thanks to the Lord, call on His name;Make His deeds known among the peoples.

O give thanks to the Lord, for He is good;For His lovingkindness endures forever.

And with them Heman and Jeduthun, and the rest that were chosen, who were expressed by name, to give thanks to the LORD, because his mercy endureth for ever;