It is a simple question: Who said that the Gentiles will receive an inheritance among those in Israel who are sanctified by faith in the Lord?Could you make it simpler? I are a graduate of the publik skools.
Are you asking about an earthly inheritance? a heavenly inheritance? OT Israel? those Jewish people saved during the Church Age?
You are, of course, free to disagree with the statement if you wish.
I will when I figure out what exactly you are asking.
Who said that the Gentiles [who are sanctified by faith in the Lord] will receive an inheritance among those in Israel? The audience for this statement the first time it was uttered and then later repeated was Jewish Pharisees. The understanding of an inheritance would be the same as an OT Jew would think about the inheritance promised by the Lord.