Strong G586 ἀποδεκατόω apodekatoō · to tithe

Hebrews

1. Hebrews 7:5
   And verily they that are of the sons of Levi, who receive the office of the priesthood, have a commandment to take tithes of the people according to the law, that is, of their brethren, though they come out of the loins of Abraham: