Speak
dabar (daw-bar')
perhaps properly, to arrange; but used figuratively (of words), to speak; rarely (in a destructive sense) to subdue
unto all 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.
and say
'amar (aw-mar')
to say (used with great latitude)
unto them Ye shall be holy
qadowsh (kaw-doshe')
sacred (ceremonially or morally); (as noun) God (by eminence), an angel, a saint, a sanctuary -- holy (One), saint.
for I the LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
your God
'elohiym (el-o-heem')
angels, exceeding, God (gods)(-dess, -ly), (very) great, judges, mighty.
am holy
qadowsh (kaw-doshe')
sacred (ceremonially or morally); (as noun) God (by eminence), an angel, a saint, a sanctuary -- holy (One), saint.