John 14:13-14 (KJV)
And whatsoever ye shall ask in my name, that will I do, that the Father may be glorified in the Son. If ye shall ask any thing in my name, I will do it.
The modern versions maintain this, but go one step further:
John 14:13-14 (ESV)
Whatever you ask in my name, this I will do, that the Father may be glorified in the Son. If you ask me anything in my name, I will do it.
Notice that the ESV specifies that Jesus is the recipient of the prayer. Thus, not only is the prayer through Jesus, but also to Jesus in the modern versions. This is even more evidence that Jesus is divine, since it would be inappropriate to pray to a mere creature.
Is this a lock-tight argument in every aspect? Obviously not. The argument relies on a question of a textual variant. Nevertheless, as past of a cumulative case of evidence of Jesus' divinity, it is useful to know.
(Part 1 of this series)