Muslims believe that Jesus is not God and that the concept of the Trinity is incompatible with monotheism.

The Gospel of John begins with a profound declaration about the nature of the Word, stating, 'In the beginning was the Word, and the Word was with God, and the Word was God.' This passage emphasizes the eternal existence of the Word, which Christians interpret as Jesus, indicating that He is not merely a prophet but is indeed divine. The use of the Greek term 'pros' suggests a personal and intimate relationship between the Word and God, reinforcing the idea that they are distinct persons within the Godhead. Furthermore, the assertion that 'the Word became flesh and made his dwelling among us' (John 1:14) underscores the Christian belief in the incarnation of Jesus, who is fully God and fully man. This dual nature is essential to understanding the Christian faith, as it affirms that God took on human form for the purpose of salvation. Additionally, the relationship between the Father and the Son is characterized by love and communion, as indicated by the preposition 'pros,' which implies a deep, personal connection. This relationship is not one of mere representation but of true divinity, as the Word is described as having the same nature as God. In summary, the New Testament, particularly through the writings of John, presents a clear and coherent view of Jesus as God incarnate, which is foundational to Christian theology and distinct from Islamic teachings on Jesus' nature.