Take
laqach (law-kakh')
to take (in the widest variety of applications)
the Levites
Leviyiy (lay-vee-ee')
a Levite or descendant of Levi -- Leviite.
from among
tavek (taw'-vek)
a bisection, i.e. (by implication) the centre -- among(-st), between, half, (there-,where-), in(-to), middle, mid(-night), midst (among), out (of), through, with(-in).
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.
and cleanse
taher (taw-hare')
be (make, make self, pronounce) clean, cleanse (self), purge, purify(-ier, self).
them