Muslims might argue that Jesus cannot be God because he is referred to as a witness and not as the Creator.

In the book of Revelation, Jesus identifies himself as 'the Amen,' which is a title that signifies truth and faithfulness. This title is significant because it is also used in the Hebrew Bible to refer to God, indicating that Jesus is equating himself with the divine. In 2 Corinthians 1:20, it is stated that all the promises of God are fulfilled in Christ, further affirming his divine role in God's plan. Additionally, Isaiah 65:16-17 refers to God as 'the Amen' in the context of creating a new heaven and earth, a theme that is echoed in Revelation, where Jesus is portrayed as the one who makes all things new. Therefore, by ascribing this title to himself, Jesus is asserting his divine identity and authority, which aligns with the Christian understanding of the Trinity.