Bamidbar 18:23

23 But the Levi’im shall perform the Avodat Ohel Mo’ed, lest they shall nasa (bear) their avon; it shall be a chukkat olam throughout your derot, that among the Bnei Yisroel they have no nachalah.

Bamidbar 18:23 Meaning and Commentary

Numbers 18:23

But the Levites shall do the service of the tabernacle of the
congregation
In guarding the tabernacle, that no unclean persons enter into it, or any others take anything out of it, and in assisting the priests in their service, and carrying the vessels of the sanctuary when required:

and they shall bear their iniquity:
that is, when they fail in the duty of their office, are not careful in their service and work, and business appointed them; if either they did not do their business themselves, or suffered others to do it, or such to come to the tabernacle who should not, they would be blameworthy and suffer for it:

[it shall be] a statute for ever throughout your generations, that the
children of Israel they have no inheritance;
having such a plentiful provision made for them, by a statute as durable as this.

Bamidbar 18:23 In-Context

21 And, hinei, I have given the Bnei Levi all the ma’aser (tithe) in Yisroel for a nachalah, for their Avodah which they serve, even the Avodat Ohel Mo’ed.

22 Neither must the Bnei Yisroel henceforth come near the Ohel Mo’ed, lest they bear chet, and die.

23 But the Levi’im shall perform the Avodat Ohel Mo’ed, lest they shall nasa (bear) their avon; it shall be a chukkat olam throughout your derot, that among the Bnei Yisroel they have no nachalah.

24 But the ma’aser of the Bnei Yisroel, which they offer as a terumah unto Hashem, I have given to the Levi’im as a nachalah; therefore, I have said unto them, Among the Bnei Yisroel they shall have no nachalah.

25 And Hashem spoke unto Moshe, saying,