Muslims often claim that Jesus cannot be God because he was tempted and suffered like a human.

In the epistle of James, the author identifies himself as a servant of both God and the Lord Jesus Christ, which implies an equality between Jesus and God. This is significant because the Scriptures emphasize that there is only one Lord whom believers serve, highlighting the divinity of Christ. Furthermore, Jesus himself taught that one cannot serve two lords, which reinforces the notion that James' acknowledgment of Jesus as Lord indicates his belief in Jesus' divine nature. Early Christian thought, as reflected in James' writings, suggests a developing understanding of the relationship between Jesus and God, pointing towards the concept of the Trinity. This early recognition of Jesus' lordship is supported by scholarly works that document the worship of Jesus as Lord in the earliest Christian communities.