1 Chronicles 16:41 KJV

39And Zadok the priest, and his brethren the priests, before the tabernacle of the LORD in the high place that was at Gibeon,

40To offer burnt offerings unto the LORD upon the altar of the burnt offering continually morning and evening, and to do according to all that is written in the law of the LORD, which he commanded Israel;

41And 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;

42And with them Heman and Jeduthun with trumpets and cymbals for those that should make a sound, and with musical instruments of God. And the sons of Jeduthun were porters.

43And all the people departed every man to his house: and David returned to bless his house.