Diḇre haYamim Aleph (1 Chronicles) 28:20

And Dawiḏ said to his son Shelomoh, “Be strong and courageous, and do it. Do not fear nor be afraid, for יהוה Elohim, my Elohim, is with you. He shall not leave you nor forsake you, until you have completed all the work for the service of the House of יהוה.