tsavah  (tsaw-vaw')
(intensively) to constitute, enjoin -- appoint, (for-)bid, (give a) charge, (give a, give in, send with) command(-er, -ment), send a messenger, put, (set) in order.
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.
that they put out
shalach  (shaw-lakh')
to send away, for, or out (in a great variety of applications)
of the camp
machaneh  (makh-an-eh')
an encampment (of travellers or troops); hence, an army, whether literal (of soldiers) or figurative (of dancers, angels, cattle, locusts, stars; or even the sacred courts)
every leper
tsara`  (tsaw-rah')
to scourge, i.e. (intransitive and figurative) to be stricken with leprosy -- leper, leprous.
and every one that hath an issue
zuwb  (zoob)
to flow freely (as water), i.e. (specifically) to have a (sexual) flux; figuratively, to waste away; also to overflow -- flow, gush out, have a (running) issue, pine away, run.
and whosoever is defiled
tame'  (taw-may')
foul in a relig. sense -- defiled, + infamous, polluted(-tion), unclean.
by the dead
nephesh  (neh'-fesh)
a breathing creature, i.e. animal of (abstractly) vitality; used very widely in a literal, accommodated or figurative sense (bodily or mental)