How wonderful to think that God is always please to see His children confessing and forgiving each other's wrong doings. Out of their righteous, humble heart they prayed and admit to God that they have sinned and then healing will start to overflow within their mind, heart and soul. As a result their prayer become so powerful and effective.
"Let us continually confess our sins to each other and pray for each other daily. As members of one body in Christ, we are called to peace."