GOD'S WORD® Translation
Someone else testifies on my behalf, and I know that what he says about 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.

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

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.

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

World English Bible
It is another who testifies about me. I know that the testimony which he testifies about 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;

John 5:32 Additional Translations ...