Satan attacks us through shame and condemnation. The Apostle Paul attacks this issue head-on in his letter to the Romans.
What then shall we say to these things? If God is for us, who can be against us? 32 He who did not spare his own Son but gave him up for us all, how will he not also with him graciously give us all things? 33 Who shall bring any charge against God's elect? It is God who justifies. 34 Who is to condemn? Christ Jesus is the one who died\u2014more than that, who was raised\u2014who is at the right hand of God, who indeed is interceding for us. 35 Who shall separate us from the love of Christ? Shall tribulation, or distress, or persecution, or famine, or nakedness, or danger, or sword? ... No, in all these things we are more than conquerors through him who loved us" (Romans 8:31-37).