“As iron sharpens iron, so one person sharpens another.”
Iron sharpens another piece but with friction. We must not hesitate to improve and develop a friend with friendly correction.
It needs continuous effort, despite some discomfort for both, towards the end result of godly change. Initial friction and sparks must be tolerated in love and the Holy Spirit’s power.
Let us take up this brotherly task in mutual concern and care for each other’s trials and infirmities.