Berean Study Bible
There is another who testifies about Me, and I know that His testimony about Me is valid.

King James Bible
There is another that beareth witness of me; and I know that the witness which he witnesseth of me is true.

American Standard Version
It is another that beareth witness of me; and I know that the witness which he witnesseth of me is true.

Darby Bible Translation
It is another who bears witness concerning me, and I know that the witness which he bears concerning me is true.

Douay-Rheims Bible
There is another that beareth witness of me; and I know that the witness which he witnesseth of me is true.

English Revised Version
It is another that beareth witness of me; and I know that the witness which he witnesseth of me is true.

Young's Literal Translation
another there is who is testifying concerning me, and I have known that the testimony that he doth testify concerning me is true;