'Talking' in the Bible

Now to give me back payment of the same sort (I am talking as to my children), let your hearts be wide open to me.

For his letters, they say, have weight and are strong; but in body he is feeble, and his way of talking has little force.

But though I am rough in my way of talking, I am not so in knowledge, as we have made clear to all by our acts among you.

I say this by way of shaming ourselves, as if we had been feeble. But if anyone puts himself forward (I am talking like a foolish person), I will do the same.

Are they servants of Christ? (I am talking foolishly) I am more so; I have had more experience of hard work, of prisons, of blows more than measure, of death.