Question: what does the bible say about taking care of foreigners?
Answer: Foreigners were to be included in festivals and celebrations mandated in the Law (Deuteronomy 16:14; 26:11). ... Also, farmers were instructed to leave the gleanings of their fields for the poor and the foreigner (Leviticus 23:22). And to treat the stranger as they would the poor among the Israelites (Leviticus 25:35).