Final answer:
Islam is the third major monotheistic religion, alongside Judaism and Christianity, that believes in one God. It is based on the teachings of the prophet Muhammad and holds a strict monotheistic view of a single, all-powerful deity known as Allah.
Step-by-step explanation:
The third religion that professes belief in one God, alongside Judaism and Christianity, is Islam. Islam is the youngest of the three and, like its predecessors, is a monotheistic faith, meaning it is based on the belief in a single deity. All three religions, known as the Abrahamic faiths, trace their origins back to the patriarch Abraham, establishing a common spiritual heritage. The Islamic faith is founded on the teachings of its final prophet, Muhammad, and its holy text is the Quran.
While Christianity holds the belief that Jesus Christ is the son of God and part of the Holy Trinity, which for some challenges the strict definition of monotheism, Islam firmly maintains the oneness of God, or Allah, in Arabic. This central belief rules out the existence of any other deity, making it strictly monotheistic. Though different from Judaism and Christianity in various practices and theological elements, Islam shares with them the concept of a singular, all-powerful God who is the creator and sustainer of the universe.
The question is: "Explain that the third religion, along with Judaism and Christianity, professing belief in one God"