If another member of the church sins against you, go and point out the fault when the two of you are alone. If the member listens to you, you have regained that one.
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.
If another believer sins against you, go privately and point out the offense. If the other person listens and confesses it, you have won that person back.
I pray that, according to the riches of his glory, he may grant that you may be strengthened in your inner being with power through his Spirit, and that Christ may dwell in your hearts through faith, as you are being rooted and grounded in love.