I've got one for you.
hebrews 7:23, 24
Furthermore, many had to become priests in succession because death prevented them from continuing as such, but because he continues alive forever, his priesthood has no successors.
Here the mosaic law is being compared to Jesus covenant. The book is claiming that the old law only had priests because the original mediator (Moses) died, and then a line of priests because each priest after would also die. It then says that Jesus is alive forever and will have no such priests.
So then how can the Governing Body possibly be Jesus representative?