Berean Study Bible
Formerly he was useless to you, but now he has become useful both to you and to me.

King James Bible
Which in time past was to thee unprofitable, but now profitable to thee and to me:

American Standard Version
who once was unprofitable to thee, but now is profitable to thee and to me:

Darby Bible Translation
once unserviceable to thee, but now serviceable to thee and to me:

Douay-Rheims Bible
Who hath been heretofore unprofitable to thee, but now is profitable both to me and thee,

English Revised Version
who was aforetime unprofitable to thee, but now is profitable to thee and to me:

Young's Literal Translation
who once was to thee unprofitable, and now is profitable to me and to thee,