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

This is the disciple who gives witness about these things and who put them in writing: and we have knowledge that his witness is true.

Ουτος ειναι ο μαθητης ο μαρτυρων περι τουτων και γραψας ταυτα, και εξευρομεν οτι ειναι αληθης η μαρτυρια αυτου.

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