John 19:35

This is the disciple which testifieth of these things, and wrote these things: and we know that his testimony is true.

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

The elders which are among you I exhort, who am also an elder, and a witness of the sufferings of Christ, and also a partaker of the glory that shall be revealed:

And we are witnesses of all things which he did both in the land of the Jews, and in Jerusalem; whom they slew and hanged on a tree:

But these are written, that ye might believe that Jesus is the Christ, the Son of God; and that believing ye might have life through his name.

For whatsoever things were written aforetime were written for our learning, that we through patience and comfort of the scriptures might have hope.

And now I have told you before it come to pass, that, when it is come to pass, ye might believe.

And I knew that thou hearest me always: but because of the people which stand by I said it, that they may believe that thou hast sent me.

When Jesus therefore saw his mother, and the disciple standing by, whom he loved, he saith unto his mother, Woman, behold thy son!

And I am glad for your sakes that I was not there, to the intent ye may believe; nevertheless let us go unto him.