Numbers 1:49

49 See, thou shalt not muster the tribe of Levi, and thou shalt not take their numbers, in the midst of the children of Israel.

Numbers 1:49 Meaning and Commentary

Numbers 1:49

Only thou shall not number the tribe of Levi
That is, along with the other tribes, for it might be numbered by itself, as it afterwards was, ( Numbers 3:43 ) ;

neither take the sum of them among the children of Israel;
which confirms what is before observed: now this being the declared will of God clears Moses from all partiality to his own tribe, he doing nothing but what he had a command of God for it.

Numbers 1:49 In-Context

47 But the Levites of the tribe of their family were not counted among the children of Israel.
48 And the Lord spoke to Moses, saying,
49 See, thou shalt not muster the tribe of Levi, and thou shalt not take their numbers, in the midst of the children of Israel.
50 And do thou set the Levites over the tabernacle of witness, and over all its furniture, and over all things that are in it; and they shall do service in it, and they shall encamp round about the tabernacle.
51 And in removing the tabernacle, the Levites shall take it down, and in pitching the tabernacle they shall set it up: and let the stranger that advances die.

The Brenton translation of the Septuagint is in the public domain.