The Best Biblical Evidence for the Trinity

It's very hard to deduce the doctrine of the trinity from scripture. The way that people had seen jesus after the resurrection and the ascension, i think it fits best with a triniti traditional trinitarian view. Paul isn't trinitarian in the post nicene sense, because how could he be? But the kind of language and concepts that paul's employing, i think there's a nice natural fit once you have that trinitarian framework and you start reading it.