What happens in salvation.

Angels are belief driven creatures. They physically affected by belief. So are people, so Repentance means to turn away from sin,sin is places you missed the mark. To learn more what is wrong and right go to the Bible for that. But your body make agreements with good and evil affecting u physically you do that through decisions. This affect is deliverance or corruption depending what you agreed to. You agree with the perfect God enter the agreement of faith you to carry your failures he makes have cleansed soul and rebirths your spirit with his. Ask God enter a relationship with you today.