1 Chronicles 28:19-21

“All this,” said David, “the LORD made me understand in writing by His hand upon me, all the details of this pattern.” Then David said to his son Solomon, “Be strong and courageous, and act; do not fear nor be dismayed, for the LORD God, my God, is with you. He will not fail you nor forsake you until all the work for the service of the house of the LORD is finished. Now behold, there are the divisions of the priests and the Levites for all the service of the house of God, and every willing man of any skill will be with you in all the work for all kinds of service. The officials also and all the people will be entirely at your command.”