en_tn/lev/23/29.md

must be cut off from his people

Being excluded is spoken of as being cut off. See how you translated this idea in Leviticus 7:20. AT: "must be excluded from his people" or "you must separate that person from his people" (See: rc://en/ta/man/translate/figs-metaphor and rc://en/ta/man/translate/figs-activepassive)