Your search for "hymns/k/keep_telling_it.mid" was not found in the NETBible that matched, our guess is:
1 Kings 7:15-22
Boaz
: son of Salma of Judah,one of 2 principal pillars in Solomon's temple
Jachin
: son of Simeon,a pillar of Solomon's temple,a priest leader of one of the first clans to return from exile,chief of a division of priests serving in David's sanctuary