NET

15 “If your brother sins, go and show him his fault when the two of you are alone. If he listens to you, you have regained your brother.

Darby

Restoring Relationships and Unity - Christ in the Midst

15 But if thy brother sin against thee, go, reprove^D6835 him between thee and him alone. If he hear thee, thou hast gained thy brother.

Darby Bible Notes

reprove - See Note, John 3.20.

KJV

Restoring Relationships and Unity - Christ in the Midst

15 “Moreover if thy brother shall trespass against thee, go and tell him his fault between thee and him alone: if he shall hear thee, thou hast gained thy brother.”