Christianity Islam Judaism
... Islam, Judaism and Christianity. ... Out of the three, Christianity is the largest, then Islam, and lastly Judaism. Although it is last, Judaism still plays a very important roll in the Middle East. ... The first of these religions that was formed was Judaism. Christianity is like Judaism in some ways because it was formed from Judaism. ... Christianity and Islam are both similar because a leader was important to their faith. ... Unlike Christianity, Jews don’t believe that God sent his son to this Earth.