en_tn/deu/23/03.md

may not belong to the assembly of Yahweh

This is an idiom. Alternate translation: "may not be a full member of the Israelite community" (See: rc://en/ta/man/jit/figs-idiom)

as far as to the tenth generation of his descendants

This "tenth"is the ordinal number for ten. Alternate translation: "even after ten generations of his descendants" (See: rc://en/ta/man/jit/translate-ordinal)