This is not just teaching.
Having small emotions for Jesus is blasphemy.
It is so out of step with who he is and his value, and preaching is supposed to be the thing that brings together right thinking and right emotions about Him.
Preaching is expository exultation.
His job is to expose what is here and to exult over it.
Doing worship in the pulpit. I'm trying to speak this content to you in such a way that has some resemblance to its massive value.
(Kutz note: So the spirit-filled preacher is responding to the word that he is speaking in the pulpit. Emotionally what is true of his response to the word is there.)