They have their own festivals which don't seem much to be interrelated such as the different Eids in Islam, Easter and Christmas in Christianity and Shabbat in Judaism. Even to an extent the Islamic new year and the Christian new year also varies.
The question should be " What does Christianity have to do with Jews (or Judaism)?" Judaism is like a tree where Christianity is its branch and Islam is it leaves. Christianity is based on Judaism and Islam is based on Christianity. The major difference between the three is that Judaism doesn't have jesus in it unlike Christianity and Islam.
The connection between Islam, Christianity and Judaism is that the three religions trace their history to the covenant between God and Abraham.
Yes, there are doctrinal differences between Judaism and Christianity. To read about how they are different, please see the Related Question.
Both Islam and Christianity originated out of Judaism.
Inter religious means between different religions like Judaism, Islam, Christianity, Buddhishm, etc.
Christianity and Judaism differ in their beliefs about Jesus: Christians believe he is the son of God and the Messiah, while Jews do not. Christianity also includes the New Testament, which is not part of the Jewish scriptures. Judaism's practices are centered on the Torah and its interpretation, while Christianity's foundation is the life and teachings of Jesus.
Christianity: Son of God (Messiah) Islam: Prophet Judaism: False messiah
Extremely different. It is one of the big differences between the two religions. In Christianity, Jesus is the Messiah, the savior. From the Jewish perspective, Jesus may or may not have lived but at most, he would have been a false prophet. Jesus plays absolutely no role in Judaism.
they are both monotheistic religions
Christian is from Atlanta Georgia
because they were found be different people with different ideals, or people within a religion had different ideals so split [like between judaism and christianity].
Answer Major difference between Judaism and Christianity is the rejection and acceptance of Jesus.