\v=12
\v~=And the men \add were\add* faithfully \add engaged\add* in the works: and over them were superintendents, Jeth and Abdias, Levites of the sons of Merari, and Zacharias and Mosollam, of the sons of Caath, \add appointed\add* to oversee; and every Levite, and every one that understood \add how\add* to play on musical instruments. 
\¬v