'Concerning' in the Bible

and because he needed not that any one should bear witness concerning man; for he himself knew what was in man.

The Jews therefore murmured concerning him, because he said, I am the bread which came down out of heaven.

And there was much murmuring among the multitudes concerning him: some said, He is a good man; others said, Not so, but he leadeth the multitude astray.

The Pharisees heard the multitude murmuring these things concerning him; and the chief priests and the Pharisees sent officers to take him.

I have many things to speak and to judge concerning you: howbeit he that sent me is true; and the things which I heard from him, these speak I unto the world.

The Jews therefore did not believe concerning him, that he had been blind, and had received his sight, until they called the parents of him that had received his sight,

and many of the Jews had come to Martha and Mary, to console them concerning their brother.

Jesus perceived that they were desirous to ask him, and he said unto them, Do ye inquire among yourselves concerning this, that I said, A little while, and ye behold me not, and again a little while, and ye shall see me?

Jesus answered, Sayest thou this of thyself, or did others tell it thee concerning me?