John 15:27
King James Version
“And ye also shall bear witness, because ye have been with me from the beginning.”
Context
24If I had not done among them the works which none other man did, they had not had sin: but now have they both seen and hated both me and my Father.
25But that the word might be fulfilled that is written in their law, They hated me without a cause.
26But when the Comforter is come, whom I will send unto you from the Father, the Spirit of truth, which proceedeth from the Father, he shall testify of me:
27And ye also shall bear witness, because ye have been with me from the beginning.