Swear allegiance to Israel and the Israeli people. No problem, because any citizen is part of the Israeli people. But the only way an Arab could become a Jew is by renouncing his religion. It would be like saying to a Jew, 'You can only be British or American, if you convert to Christianity'.
Islamic State militants blow up ancient Arch of Triumph in Palmyra (Reuters)
from the article: Loyalty oath proves Israel is racist, say Israeli Arab leaders