I want to know the answer to the following question:
What biblical passage outlines Jesus' role as a mediator?
All the background I'm provided with is that "Jehovah's Witnesses believe that Jesus is God's only direct creation, that everything else was created by means of Christ, and that the initial unassisted act of creation uniquely identifies Jesus as God's "only-begotten Son".". Is that enough to answer the question?
Answer: no