TSK · Numbers 4:46

and them that were reckoned by genealogy^H3187 of the priests^H3548 by their fathers'^H1 houses,^H1004 and the Levites^H3881 from twenty^H6242 years^H8141 old^H1121 and upward,^H4605 in their offices^H4931 by their courses;^H4256