I think it was Jew... I don't think there were Christians then.
They were extremely respectable Prophets of Almighty God.
He was Muslim as all God prophets including Adam, Noah, Abraham, Moses, and Jesus.
To Jews, Abraham was the founding Patriarch, while Jesus and Muhammad, although good men, were not important in their faith. To Christians, Jesus was the Son of God, while Muhammad was merely a man who sought to add his views to the religion. To some fundamentalist Christians, Muhammad was an imposter. To Muslims, Abraham and Jesus were great prophets, but Muhammad was the last and greatest of the prophets.
Jesus was Jewish. The Islam religion did not originate until about 630 AD (founders were followers of Muhammad). Muslim, meaning submission to god. Jesus submitted to the same god as Abraham, Moses, Noah, Jacob and Muhammad.
Abraham is considered thefather of the Jewish people. including Joseph the father of Jesus.
Jesus was born into the Jewish religion.
Abraham Lincoln is not a religion. Prophet Abraham lived long before Abe lincoln and the prophet Abraham's family started Judaism, which is the base for Christianity.
Without Him, there IS no Christian religion. Jesus IS the Christian religion.
Prophet Muhammad(pbuh) did only build on what other prophets like Jesus, Abraham, Moses and others have set.
No. Christianity was a religion that was created after Jesus' death. Jesus was a Jew.
Jesus never started a religion.
Since the Jews believed that they were all, without exception, descended from the legendary Abraham, they could all be called sons of Abraham. Thus Jesus was the "son of Abraham".