They are all followers of the Abrahamic religions.
Abraham.
The Old Testament is primarily followed by Christians and Jews. Christians use both the Old and New Testaments as part of their religious scripture, while Jews primarily follow the Old Testament, which they refer to as the Tanakh.
Christians believe he was, Jews and Muslims believe not. Certainly there is no direct or indirect reference to Jesus in the Old Testament.
The Bible is the holy book for Jews (Old Testament) and Christians (New Testament) and the Koran is the holy book for Muslims.
Muslims, Jews and even Christians are not supposed to eat pork as mentioned in the Quran and the Bible. Where as Muslims and Jews follow this strictly, the Christians do not, and freely eat pork although it is also prohibited for them also.
The Bible is the holy book for Jews (Old Testament) and Christians (New Testament) and the Koran is the holy book for Muslims.
Muslims, Christians and Jews all use the same basis for their holy book.The old testament forms the base for Islam and Christianity so if that is what you mean they originate from the same base.
Since the Muslims believe that Jews and Christians were "People of the book", they received special treatment.
Islam is the religion that Muslim people follow, in the same way that Judaism is the religion practiced by Jews and that Christians follow Christianity.
Christians believe in all of the Bible, Jews believe in the Old Testament part of the Bible and Muslims profess to believe in "all the Prophets and all the Scriptures." At the same time, however, they dismiss the Bible as being invalid and untrustworthy.
Jerusalem is considered holy by Muslims, Jews, and Christians.
They had the power to persecute Jews and Christians if they had wanted to