New Defender's Study Bible Notes
26:7 twelve tribes. Paul recognized that representatives from all twelve tribes of Israel were still in Judaea, all still adhering to their ancient religion. There is no suggestion in the New Testament that there were ten lost tribes somewhere else in the world. Israelites indeed were scattered all over the known world, including descendants of those who had been in Assyria (which later had been conquered by Babylon, then by Persia, finally by Greece and Rome).