Romans 5:1 (AMP). We are justified (acquitted, declared righteous, and given a right standing with God) through faith.
Until you understand how God views you, you’ll struggle for His approval and worry that you never measure up.
Unworthiness is one of the greatest weapons Satan has against you, so take it out of his hands. In a sense, God has put a screen between you and himself; it’s the blood of Jesus. And when he looks at you through that screen he sees you as righteous and forgiven of all sins. That’s why we call it “Amazing Grace” (Bob Gass).