Numbers 3:9
“And thou shalt give the Levites unto Aaron and to his sons: they are wholly given unto him out of the children of Israel.”
And they shall keep his charge, and the charge of the whole congregation before the tabernacle of the congregation, to do the service of the tabernacle.
And they shall keep all the instruments of the tabernacle of the congregation, and the charge of the children of Israel, to do the service of the tabernacle.
And thou shalt give the Levites unto Aaron and to his sons: they are wholly given unto him out of the children of Israel.
And thou shalt appoint Aaron and his sons, and they shall wait on their priest’s office: and the stranger that cometh nigh shall be put to death.
And the Lord spake unto Moses, saying,
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“And he gave some, apostles; and some, prophets; and some, evangelists; and some, pastors and teachers;”
“And I have given the Levites as a gift to Aaron and to his sons from among the children of Israel, to do the service of the children of Israel in the tabernacle of the congregation, and to make an atonement for the children of Israel: that there be no plague among the children of Israel, when the children of Israel come nigh unto the sanctuary.”
“And I, behold, I have taken your brethren the Levites from among the children of Israel: to you they are given as a gift for the Lord, to do the service of the tabernacle of the congregation.”
“Wherefore he saith, When he ascended up on high, he led captivity captive, and gave gifts unto men.”
“For they are wholly given unto me from among the children of Israel; instead of such as open every womb, even instead of the firstborn of all the children of Israel, have I taken them unto me.”