Answer:
Judaism and Islam simply do not recognize the divinity of Jesus. For this reason, the monotheism practiced by Judaism and Islam is different from the monotheism of Christianity. Christianity has a Trinitarian understanding of the one true God because of Jesus’ divinity that is not shared by Judaism and Islam. In fact, Islam would describe Christianity as a tri-theist religion, rather than a monotheistic religion.
Judaism is characterized by a belief in one transcendent God who revealed himself to Abraham, Moses, and the Hebrew prophets.
Followers of Islam are called Muslims. Muslims are monotheistic and worship one, all-knowing God, who in Arabic is known as Allah. Muslims are monotheistic and worship one, all-knowing God, who in Arabic is known as Allah.
Christians believe that Jesus Christ was the Son of God – fully human and fully divine – and that through believing in him and following his teachings they can inherit eternal life.