2 Chronicles 29:24-26
Context29:24 Then the priests slaughtered them. They offered their blood as a sin offering on the altar to make atonement for all Israel, because the king had decreed 1 that the burnt sacrifice and sin offering were for all Israel.
29:25 King Hezekiah 2 stationed the Levites in the Lord’s temple with cymbals and stringed instruments, just as David, Gad the king’s prophet, 3 and Nathan the prophet had ordered. (The Lord had actually given these orders through his prophets.) 29:26 The Levites had 4 David’s musical instruments and the priests had trumpets.