This is the service
`abodah (ab-o-daw')
work of any kind -- act, bondage, + bondservant, effect, labour, ministering(-try), office, service(-ile, -itude), tillage, use, work, wrought.
of the families
mishpachah (mish-paw-khaw')
a family, i.e. circle of relatives; figuratively, a class (of persons), a species (of animals) or sort (of things); by extens. a tribe or people -- family, kind(-red).
of the sons
ben (bane)
a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc.
of Gershon
Gershunniy (gay-resh-oon-nee')
a Gereshonite or descendant of Gereshon -- Gershonite, sons of Gershon.
in the tabernacle
'ohel (o'-hel)
a tent (as clearly conspicuous from a distance) -- covering, (dwelling)(place), home, tabernacle, tent.
of the congregation
mow`ed (mo-ade')
appointed (sign, time), (place of, solemn) assembly, congregation, (set, solemn) feast, (appointed, due) season, solemn(-ity), synogogue, (set) time (appointed).
and their charge
mishmereth (mish-mer'-reth)
watch, i.e. the act (custody), or (concr.) the sentry, the post; obj. preservation, or (concr.) safe; fig. observance, i.e. (abstr.) duty or (obj.) a usage or party -- charge, keep, or to be kept, office, ordinace, safeguard, ward, watch.
shall be under the hand
yad (yawd)
a hand (the open one (indicating power, means, direction, etc.),
of Ithamar
'Iythamar (eeth-aw-mawr')
coast of the palm-tree; Ithamar, a son of Aaron -- Ithamar.
the son
ben (bane)
a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc.
of Aaron
'Aharown (a-har-one')
Aharon, the brother of Moses -- Aaron.
the priest
kohen (ko-hane')
literally, one officiating, a priest; also (by courtesy) an acting priest (although a layman) -- chief ruler, own, priest, prince, principal officer.