The same law should apply to both to the native-born and to the foreigner residing among you (Ex 12:49).Christians in South Africa had to learn that God will not bless a system based on apartheid. It took them a long time and the lesson was painful and embarrassment.
The Jewish leaders of the nation of Israel have still to learn the same lesson. It will be painful and embarrassing for them too.
Christians who hitch their horse to their wagon will share their pain and embarrassment.