The fact is that when he said, "In my name," he was conscious of the Divine Being. That is why it was effective. Otherwise he couldn't have healed. One is conscious of being God. That's the reason that Al Hallaj was crucified, for saying that. You can say "I am God" only when your "I" does not mean "me." I mean, it does not mean the individual person, then you can say it, whoever it is in you that says it.