Leviticus 10:15
The heave shoulder and the wave breast shall they bring with the offerings made by fire of the fat, to wave it for a wave offering before the Lord; and it shall be thine, and thy sons’ with thee, by a statute for ever; as the Lord hath commanded.
Cross-references
Leviticus 7:30 specifies the same wave and heave actions for breast and thigh, directly paralleling the ritual in 10:15.
Leviticus 7:34 confirms the breast and thigh are the priests' perpetual due from peace offerings, exactly matching 10:15.
Leviticus 23:20 includes a wave offering of loaves and lamb given to the priest—parallel wave-offering regulation as here.
In 1 Corinthians 9:13, Paul cites the principle from Leviticus 10:15—priests live from altar offerings—to defend ministers' material support.
1 Corinthians 9:14 extends the priestly-support principle: as priests receive portions, gospel preachers should live from their work.
Exodus 29:28 also calls the priestly portion a perpetual ordinance—the exact phrase used here, linking both consecration laws.
In Numbers 18:8, God gives priests the offerings as a perpetual due—directly echoing the perpetual ordinance for priestly portions here.
Exodus 29:27 describes similar priestly portions from ordination offerings—breast and thigh set apart—like the wave offerings here.
Numbers 6:20 describes a wave offering from the Nazirite vow given to the priest—same ritual term and priestly portion concept.
In 1 Samuel 2:28, God recalls giving Aaron's house the fire offerings as their portion — echoing the same priestly provision described here.