Deuteronomy 18:8

He must eat the same share they do, despite any profits he may gain from the sale of his family’s inheritance. ¹ 

Le 7:8,9,14; Ne 12:44,47; Lu 10:7; 1Co 9:7-14; 1Ti 5:17,18

¹ tn Presumably this would not refer to a land inheritance, since that was forbidden to the descendants of Levi (v. 1). More likely it referred to some family possessions (cf. NIV, NCV, NRSV, CEV) or other private property (cf. NLT “a private source of income”), or even support sent by relatives (cf. TEV “whatever his family sends him”).