At the core of sin is a rejection of God and the refusal to accept his love. This is manifested in a disregard for his commandments. [385-390]
Sin is more than incorrect behavior; it is not just a psychological weakness. In the deepest sense every rejection or destruction of something good is the rejection of good in itself, the rejection of God. In its most profound and terrible dimension, sin is separation from God and, thus, separation from the source of life. That is why death is another consequence of sin. Only through Jesus do we understand the abysmal dimension of sin: Jesus suffered God’s rejection in his own flesh. He took upon himself the deadly power of sin so that it would not strike us. The term that we use for this is redemption. [224-237, 315-318, 348-468]