Numbers 18:8 introduces the same category of priestly portions—the heave offerings—as a perpetual due, directly preceding this verse.

Numbers 18:13 applies the same rule to firstfruits — everyone clean in the priest's house may eat, mirroring the wave offering provision.

Numbers 18:19 reaffirms the holy contributions as a perpetual covenant of salt — reinforcing the permanent due of wave offerings to priests.

Exodus 29:27 consecrates the wave offerings from the ordination ceremony as belonging to Aaron and his sons, grounding the perpetual statute here.

Exodus 29:28 declares the wave offering a perpetual due from Israel to the priests, exactly matching the gift described here.

Leviticus 7:30-34 defines the wave and heave offerings of the peace offering as the priest's portion, directly paralleling the provision here.

Leviticus 10:14 commands Aaron's family to eat the wave offerings in a clean place, aligning with the permission given here for all clean family members.

Leviticus 22:3 imposes cutting off for approaching holy things while unclean — expanding the cleanliness condition for eating wave offerings here.

Leviticus 22:11-13 details who in a priest's household may eat holy food — clarifying the 'everyone clean in your house' rule here.

Leviticus 22:7 states a priest unclean until evening may eat holy things after sunset — specifying the cleansing process for eating wave offerings.

Leviticus 22:13 allows a priest's daughter returning to her father's house to eat his holy food — a specific case of household eligibility here.

Deuteronomy 18:3 gives a different list of priestly dues (shoulder, cheeks, stomach) — both passages establish provision for priests but from distinct offerings.

Deuteronomy 26:10 describes a worshiper bringing firstfruits before the Lord — the offering act that precedes the priest's portion here.