“Suppose foreigners are visiting you or living among you in future generations. If they bring an offering by fire, a soothing aroma to the Lord, they must do as you do.
“Tell Aaron, his sons, and all the Israelites: Israelites or foreigners may bring burnt offerings to the Lord for anything they vowed or as freewill offerings.
Never bring any kind of castrated animal received from a foreigner as a food offering for your God. A castrated animal will not be accepted on your behalf because castration is a physical defect.”
There is one law for the whole assembly: for you and foreigners who are living with you. It is a permanent law for future generations. As far as the Lord is concerned, you and foreigners are the same.