Numbers 8:11-13

And Aaron
<0175>

shall offer
<05130> (8689)

the Levites
<03881>

before
<06440>

the LORD
<03068>

[for] an offering
<08573>

of the children
<01121>

of Israel
<03478>_,

that they may execute
<05647> (8800)

the service
<05656>

of the LORD
<03068>_.

{offer: Heb. wave} {offering: Heb. wave offering} {they...: Heb. they may be to execute, etc}

And the Levites
<03881>

shall lay
<05564> (8799)

their hands
<03027>

upon the heads
<07218>

of the bullocks
<06499>_:

and thou shalt offer
<06213> (8798)

the one
<0259>

[for] a sin offering
<02403>_,

and the other
<0259>

[for] a burnt offering
<05930>_,

unto the LORD
<03068>_,

to make an atonement
<03722> (8763)

for the Levites
<03881>_.

And thou shalt set
<05975> (8689)

the Levites
<03881>

before
<06440>

Aaron
<0175>_,

and before
<06440>

his sons
<01121>_,

and offer
<05130> (8689)

them [for] an offering
<08573>

unto the LORD
<03068>_.

Numbers 8:15

And after
<0310>

that shall the Levites
<03881>

go in
<0935> (8799)

to do the service
<05647> (8800)

of the tabernacle
<0168>

of the congregation
<04150>_:

and thou shalt cleanse
<02891> (8765)

them, and offer
<05130> (8689)

them [for] an offering
<08573>_.