Islam started after the Christian church, so if you are familiar with the Judeo-Christian religion and ancient Arabic paganism you will see that Quran and many of its ideologies/theology comes from The Bible, the Tanak, and Arabic Paganism. In fact the word Allah, is the name of the Arabic moon god of Saudi Arabia which is why all Mosques have a sign of a Cresent moon with a star
*PLEASE NOTE: I am not saying Islam is wrong or anything like that, I am just giving you known public information*
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Answer
Sure the one asking this question is not Muslim because no true religion is based on ideas of other religion or religions. Judaism, Christianity, and Islam are three God religions coming from same God. Each religion is coming to correct for the deviations and alterations of former religion or religions but all are coming from same source. All religions are based on Islam in its broad sense as Islam is an Arabic word meaning submission to God, the one and only one God. So, started by universe creation and all God prophets since Adam called to Islam. However Islam per God revelation of Torah to Moses is called Judaism. Islam per God revelation of the Bible to Jesus is called Christianity. Islam per God revelation of Quran to Muhammad is called the same name Islam. You may refer to questions below on the proofs on God revelation of Quran to prophet Muhammad (PBUH) and on why Quran was revealed.
no
From the ancient Greeks.
Religious Freedom
They wanted to develop their own religious ideas, studying the Bible themselves.
There are many. Some wanted to dominate land while religious groups wanted to spread culture and religious ideas. Others wanted peace and prosperity. There are more ideas but those were the mist common.
He influenced Islam by being it's leader and teacher. Muhammad is regarded as Islams last and final prophet of Allah (God). His religious influence mainly grew by political and military force. Many lands were conquered by military and was converted to follow the religion of Mohammed.
they wanted to develop their own religious ideas.
Christianity and Islam both originated from the religious ideas of the Hebrews because they are all Abrahamic (they all follow Abraham of the Bible). These two religions were also created many years after Judaism had been established.
They wanted to study their own religious ideas.
They wanted to develop their own religious ideas, studying the Bible themselves.
If you subject religions to scientific scrutiny, many of the ideas will lack proof. One questions why a certain belief came to be; and many times the ideas will be completely non-rational. Religions can be de-constructed. There is enough corruption in religious systems for the institutions to discredit themselves.
Jews are a culture derived from an ancient religion. Many Jews aren't religious but are still part of a culture that identifies themselves as Jews.