Did Judaism come before Islam

Answer 1

No. Islam was founded with Muhammad in the year 622, while Judaism was founded with Abraham around 1800 BCE. The beginning of Islam is shared by Judaism regarding the tradition of the beginning of the world and its creation, Adam, Eve, Cain, and Abel and all the beginning. Then it sectioned off from their founders, but both share some common beliefs and prophets. Although Islam sees Jesus as a true prophet, while Judaism does not view him as a prophet. Islam sees Judaism and Christianity as a true religion with mistakes in its understanding, while Judaism sees Islam and Christianity as false religions for Jews (and okay for non-Jews).
Yes & No! In fact, Judaism is older than Islam because the prophet Moses came before both of Jesus & Muhammad Peace be upon all of them, but according to the Islamic teachings the Original message of Judaism & that of Christianity is to believe in the oneness of God with no one associated to Him & this is what all the divine messages called for, so Islam (as a concept) is the oldest message of monotheism.

Answer 2

Answer 1Depends on whether you ask a Jew, a Muslim, or a historian.

Jews maintain that their religion came first because it was the religion of Abraham, the founder of judaism.

Muslims contend that the religion of Adam was Islam, and that they practice a "purified" version of the later Abrahamic faiths (Judaism and Christianity).

A historian will tell you that no one is certain how far back the religion we call Judaism goes, but the people of what is now Israel were probably monotheistic no later than 1200 BC. The movement to spread Islam was started in 610 AD, when a salesman named Muhammad started claiming he was receiving visions from the true god. He started by traveling to Mecca to implore the locals to abandon polytheism, and the movement snowballed from there.

So:

<----Unification of Israel------------Christianity---------------Islam------>

Answer 2All God religions and faiths since universe and mankind creation call for submission to God (that means Islam) as the one and only one God with partners. So, the oldest God religion on earth is Islam in its universal sense. All God prophets called their people to Islam; including Noah, Abraham, Moses, Jesus, and Muhammad (peace be upon them). However, Islam per Torah revelation to Moses is called Judaism. Islam per Bible revelation to Jesus is called Christianity. Islam per Quran revelation to Muhammad is called the same name Islam as it is the last God religion and Quran is the last God holy book.