'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 even if I am unskilled in speaking, yet I am not [untrained] in knowledge [I know what I am talking about]; but we have made this evident to you in every way, in all things.

When I talk as a confident boaster, I am not talking with the Lord's authority but like a fool.

I say this to our shame: We have been weak.But in whatever anyone dares to boast—I am talking foolishly—I also dare:

Are they servants of Christ?I’m talking like a madman—I’m a better one:with far more labors,many more imprisonments,far worse beatings, near death many times.