What does Leviticus 7:21 mean?
What is the meaning of Leviticus 7:21?

If one touches anything unclean

Leviticus 7:21 begins with a conditional warning: “If one touches anything unclean….” In the sacrificial system, holiness and impurity could not mix. Touching what God labels unclean brought ceremonial defilement (see Leviticus 5:2 and 22:3–6). The principle is simple: God’s presence demands purity, and He defines what purity is.


Human uncleanness

The verse first lists “human uncleanness.” That covers bodily discharges, disease, and contact with the dead (Leviticus 15; Numbers 19:11). These regulations reminded Israel that everyday life can contaminate worship. Even today, 2 Corinthians 7:1 calls believers to “purify ourselves from everything that contaminates body and spirit,” echoing the same heart concern.


An unclean animal

Next comes “an unclean animal.” Leviticus 11 catalogues animals Israel could not eat or touch when dead. Contact with them symbolized fellowship with what God had pronounced unfit. The New Testament affirms that God once used these categories to teach separation (Acts 10:14 recalls Peter’s hesitation). The spiritual takeaway remains: do not handle what God calls unholy.


Any unclean, detestable thing

The phrase broadens to “any unclean, detestable thing,” sweeping in objects associated with idolatry and moral corruption (Deuteronomy 7:25-26; Leviticus 18:24-30). God’s people were to reject every form of impurity, whether obvious or subtle. Ephesians 5:11 applies the same standard—“Have no fellowship with the unfruitful works of darkness.”


And then eats any of the meat of the peace offering that belongs to the LORD

The peace (fellowship) offering was unique: worshipers shared a meal with God, family, and friends (Leviticus 3; 7:15-18). Eating this sacred meat while defiled mocked the very fellowship it celebrated. Paul echoes the warning in 1 Corinthians 10:21—“You cannot partake of the table of the Lord and the table of demons.” Accepting God’s hospitality requires clean hands and a pure heart (Psalm 24:3-4).


That person must be cut off from his people

The consequence is severe: “that person must be cut off from his people.” Being “cut off” meant exclusion from the covenant community and its blessings (Exodus 12:15; Numbers 15:30). God defends His holiness for the good of the whole camp. In the New Testament, 1 Corinthians 11:28-30 shows the same seriousness—some in Corinth suffered illness and death for treating the Lord’s Supper lightly.


summary

Leviticus 7:21 teaches that approaching God casually, while clinging to defilement, is unacceptable. Israel had to avoid every source of impurity—personal, animal, or object—before sharing in the peace offering. The principle endures: God invites His people to joyful fellowship, but that fellowship requires separation from what He calls unclean and wholehearted respect for His holiness.

Why is eating the peace offering while unclean considered a severe offense in Leviticus 7:20?
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