Bible Verses About Priests: Were to live by the altar as they had no inheritance

The Priests of the Leuites, and all the tribe of Leui shall haue no part nor inheritace with Israel, but shall eate the offerings of the Lord made by fire, and his inheritance.

Therefore shall they haue no inheritance among their brethren: for the Lord is their inheritance, as he hath sayd vnto them.

Doe ye not knowe, that they which minister about the holy things, eate of the things of the Temple? and they which waite at the altar, are partakers with the altar?