American Standard Version (ASV):
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:
King James Version (KJV):
‹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 testify of me:›