'Witness' in the Bible

The same came for witness, that he might bear witness of the light, that all might believe through him.

He was not the light, but came that he might bear witness of the light.

John beareth witness of him, and crieth, saying, This was he of whom I said, He that cometh after me is become before me: for he was before me.

And this is the witness of John, when the Jews sent unto him from Jerusalem priests and Levites to ask him, Who art thou?

And John bare witness, saying, I have beheld the Spirit descending as a dove out of heaven; and it abode upon him.

And I have seen, and have borne witness that this is the Son of God.

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

Verily, verily, I say unto thee, We speak that which we know, and bear witness of that which we have seen; and ye receive not our witness.

And they came unto John, and said to him, Rabbi, he that was with thee beyond the Jordan, to whom thou hast borne witness, behold, the same baptizeth, and all men come to him.

Ye yourselves bear me witness, that I said, I am not the Christ, but, that I am sent before him.

What he hath seen and heard, of that he beareth witness; and no man receiveth his witness.

He that hath received his witness hath set his seal to this , that God is true.

If I bear witness of myself, my witness is not true.

It is another that beareth witness of me; and I know that the witness which he witnesseth of me is true.

Ye have sent unto John, and he hath borne witness unto the truth.

But the witness which I receive is not from man: howbeit I say these things, that ye may be saved.

But the witness which I have is greater than that of John; for the works which the Father hath given me to accomplish, the very works that I do, bear witness of me, that the Father hath sent me.

And the Father that sent me, he hath borne witness of me. Ye have neither heard his voice at any time, nor seen his form.

Ye search the scriptures, because ye think that in them ye have eternal life; and these are they which bear witness of me;

The Pharisees therefore said unto him, Thou bearest witness of thyself; thy witness is not true.

Jesus answered and said unto them, Even if I bear witness of myself, my witness is true; for I know whence I came, and whither I go; but ye know not whence I come, or whither I go.

Yea and in your law it is written, that the witness of two men is true.

I am he that beareth witness of myself, and the Father that sent me beareth witness of me.

Jesus answered them, I told you, and ye believe not: the works that I do in my Father's name, these bear witness of me.

The multitude therefore that was with him when he called Lazarus out of the tomb, and raised him from the dead, bare witness.

But when the Comforter is come, whom I will send unto you from the Father, even the Spirit of truth, which proceedeth from the Father, he shall bear witness of me:

and ye also bear witness, because ye have been with me from the beginning.

Jesus answered him, If I have spoken evil, bear witness of the evil: but if well, why smitest thou me?

Pilate therefore said unto him, Art thou a king then? Jesus answered, Thou sayest that I am a king. To this end have I been born, and to this end am I come into the world, that I should bear witness unto the truth. Every one that is of the truth heareth my voice.

And he that hath seen hath borne witness, and his witness is true: and he knoweth that he saith true, that ye also may believe.

This is the disciple that beareth witness of these things, and wrote these things: and we know that his witness is true.