Those who historically professed allegiance to the Teachings of Moses and Temple in Jerusalem in the Kingdom of Judea are called Jews. Even if they are converts with no DNA from Jacob. And there are Ethiopians who connect themselves to the tribe of Dan (and who count Levites and Kohanim among them), and B’nei Menashe of India..
I know, that is cool. How to the current Israelis react to the Ethiopians?