"I have spoke with the tongue of angels
I have held the hand of a devil
It was warm in the night
I was cold as a stone
But I still haven't found what I'm looking for"
I suppose this is small, but it seems that in light of biblical revelation such as Colossians 1:13-20; John 1:1-18 that the hook should be changed from an object to a person. The lyrics should be as follows:
"But I still haven't found [who] I'm looking for."
Granted, Bono probably wasn't intending the song to be thought this way -maybe. Regardless when I listen to it, I can't help but say in my head, "person -not thing."