'Bear 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.

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.

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

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.

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

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.

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.

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 the night following the Lord stood by him, and said, Be of good cheer: for as thou hast testified concerning me at Jerusalem, so must thou bear witness also at Rome.

For according to their power, I bear witness, yea and beyond their power, they gave of their own accord,

(and the life was manifested, and we have seen, and bear witness, and declare unto you the life, the eternal life , which was with the Father, and was manifested unto us);

And we have beheld and bear witness that the Father hath sent the Son to be the Saviour of the world.

For there are three who bear witness, the Spirit, and the water, and the blood: and the three agree in one.

Demetrius hath the witness of all men , and of the truth itself: yea, we also bear witness: and thou knowest that our witness is true.