NET
4 Who are you to pass judgment on another’s servant? Before his own master he stands or falls. And he will stand, for the Lord is able to make him stand.
Darby
4 Who art *thou* that judgest the servant of another? to his own master he stands or falls. And he shall be made to stand; for the Lord is able to make him stand.
KJV
4 Who art thou that judgest another man's servant? to his own master he standeth or falleth. Yea, he shall be holden up: for God is able to make him stand.