Then Moses
Mosheh (mo-sheh')
drawing out (of the water), i.e. rescued; Mosheh, the Israelite lawgiver -- Moses.
and Aaron
'Aharown (a-har-one')
Aharon, the brother of Moses -- Aaron.
fell
naphal (naw-fal')
to fall, in a great variety of applications (intransitive or causative, literal or figurative)
on their faces
paniym (paw-neem')
the face (as the part that turns); used in a great variety of applications (literally and figuratively); also (with prepositional prefix) as a preposition (before, etc.)
before
paniym (paw-neem')
the face (as the part that turns); used in a great variety of applications (literally and figuratively); also (with prepositional prefix) as a preposition (before, etc.)
all the assembly
qahal (kaw-hawl')
assemblage (usually concretely) -- assembly, company, congregation, multitude.
of the congregation
`edah (ay-daw')
a stated assemblage (specifically, a concourse, or generally, a family or crowd) -- assembly, company, congregation, multitude, people, swarm.
of the children
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 Israel
Yisra'el (yis-raw-ale')
he will rule as God; Jisrael, a symbolical name of Jacob; also (typically) of his posterity: --Israel.