Exodus 30:33 prohibits putting holy anointing oil on an outsider, parallel to forbidding outsiders from eating consecrated food.

Leviticus 10:13-18 extends this rule by specifying that priests must eat the sin offering in the holy place, reinforcing the same consecration procedure.

Leviticus 22:10-13 reinforces the same restriction: only priests and their households may eat holy offerings, clarifying who qualifies.

Numbers 16:40 memorializes that only Aaron's descendants may approach the altar, directly citing the rebellion that violated this principle.

Numbers 18:4 reinforces that outsiders (strangers) must not approach holy things, mirroring the restriction on eating consecrated food.

Numbers 18:7 warns that any stranger who comes near the priesthood shall die—same principle that outsiders cannot partake in holy service or food.

Leviticus 6:17 states the grain offering is most holy and given to the priests—same category of holy food reserved for them.

Leviticus 24:9 specifies that the showbread is most holy and only for Aaron and his sons, directly parallel to the consecration meal restriction.

1 Chronicles 23:13 describes Aaron as set apart for the most holy things, reinforcing the consecration that allows priests to eat the holy food.

Matthew 12:4 recalls that only priests may eat the showbread, directly echoing the rule that outsiders cannot eat consecrated food.

Mark 2:26 likewise notes that only priests may lawfully eat the showbread, reinforcing the same holy‐food restriction as in Exodus 29:33.

Numbers 3:10 repeats the death penalty for any outsider who comes near the sanctuary, consistent with the boundary of holiness shown here.