en_tn_lite_do_not_use/exo/12/43.md

No foreigner may share in eating it

The pronoun "it" refers to the Passover meal.

every Israelite's slave

"any slave of an Israelite"

bought with money

This can be stated in active form. AT: "whom the Israelite has bought with money" (See: rc://en/ta/man/translate/figs-activepassive)