Muslims believe that Yahweh is one and that Jesus cannot be God because the Bible says Yahweh is the only God.

The Hebrew Bible clearly states that Yahweh is one and that His name is unique, as seen in passages like Deuteronomy 6:4 and Isaiah 42:8. However, the New Testament writers, inspired by the Holy Spirit, identify Jesus as Lord (Kyrios), which is a direct reference to Yahweh. This connection is crucial because it shows that the early Christians, including Jewish believers, recognized Jesus as divine and worthy of worship. For instance, in Acts 9:14, calling upon the name of Jesus is equated with calling upon Yahweh, indicating that Jesus bears the divine name and authority. Furthermore, the Septuagint, a Greek translation of the Hebrew Scriptures, uses 'Kyrios' in place of Yahweh, reinforcing the idea that Jesus fulfills the role of Yahweh in the New Testament context.