How to correct a brother or sister

The way to correct an erring brother is not through rebuke but by intercession with Christ. He gave you the eye of discernment not so that you can take the speck out of your brother's eye, but so that you can go before God in his behelf to correct him without him being a comparison to yourself. This is not only the loving thing to do, but it is the only effective way to live as a witness for Jesus.