Leviticus 22:6-10

⁶The soul which hath touched any such shall be unclean until even, and shall not eat of the holy things, unless he wash his flesh with water.

⁷And when the sun is down, he shall be clean, and shall afterward eat of the holy things; because it is his food.

⁸That which dieth of itself, or is torn with beasts, he shall not eat to defile himself therewith: I am the LORD.

⁹They shall therefore keep mine ordinance, lest they bear sin for it, and die therefore, if they profane it: I the LORD do sanctify them.

¹⁰There shall no stranger eat of the holy thing: a sojourner of the priest, or an hired servant, shall not eat of the holy thing.