Moreover four thousand were porters
 At the east, north, and south gates of the temple, in their turns; 
 and four thousand praised the Lord with the instruments;
 were singers in the temple, which in all made up 38,000: 
 which I made, said David, to praise therewith;
 which instruments he devised and ordered to be made to praise the Lord with; see ( 2 Chronicles 29:26 ) ( Nehemiah 12:36 ) .