'Nothing' in the Bible

Having then such a hope, we keep nothing back,

As full of sorrow, but ever glad; as poor, but giving wealth to others; as having nothing, but still having all things.

For I was not put to shame in anything in which I may have made clear to him my pride in you; but as we said nothing to you but what was true, so the good things which I said to Titus about you were seen by him to be true.

As it says in the Writings, He who had taken up much had nothing over and he who had little had enough.

I have been forced by you to become foolish, though it was right for my praise to have come from you: for in no way was I less than the chief of the Apostles, though I am nothing.

Because we are able to do nothing against what is true, but only for it.