The Torah forbids it.
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Infidelity is forbidden in Islam per Quran and prophet Muhammad teachings. Some accuse prophet Muhammad (PBUH) by infidelity because of his marriage with Aiysha (god be pleased with her) while she was 9 years old. This accusation is false. However, detailed reply to it is beyond the question scope. see related question.
Islam, Judaism and Christianity.
Judaism, Christianity, and Islam have all claimed the Holy Land for themselves.
Islam was formed last
islam christianity judaism hinduism
Judaism, Christianity, and Islam religions.
Islam and Judaism are two distinct monotheistic religions that share part of their history.
For Judaism and Christianity it is Jerusalem. For Islam it is Mecca.
-- Islam -- Judaism -- Christianity
Abraham is considered the father of Judaism, Christianity and Islam as the Old Testament's 5 books of Moses - The Pentateuch (books are: Genesis, Exodus, Leviticus, Numeri and Deuteronomy) are included in the Holy Book of Judaism that is Torah. Eventually he is considered as the father of Islam basically claims entire religions of Judaism and Christianity as "prophets" and predecessors of Islam.
Christianity and Islam both trace their roots to Judaism.
Abrahamic religions include Judaism, Christianity, Islam and the Baha'i faith. Christianity recognize Judaism but not Islam. Islam recognizes Judaism, Christianity but not Baha'i faith. And finally Baha'i faith recognizes Judaism, Christianity and Islam all together. And obviously he did not start anything. He simply preached the word of God, i.e. the holy revelations.
Judaism, Christianity and Islam. Though Islam doesn't view Jerusalem in the same manner as Judaism or Christianity. For Judaism and Christianity, Jerusalem is place of the world's foundation and the city where G-d's presence once rested. Islam's holy city is actually Mecca, in Saudi Arabia. Islam's claim to Jerusalem is political, not religious (or at least not at all in the way Christians and Jews view Jerusalem).