Satan is the great Accuser. That’s all the power he has. He calls us out for our sins, even for our mistakes. Not only that, but he declares we are worthless because of them. More than that he says we’ll never change – so why not just come over to his side? God never gives up on us. When we call out to Him our sins are like they never happened. Never any condemnation of us from God. Only He can declare who we are – we are a child of God.