God declares people righteous, blameless, and sinless, not because we do anything to deserve it, but because we choose to believe God is good. Anyone who chooses to believe in God’s goodness as the perfect father and puts their faith in Him will be covered for their weaknesses. Abraham chose to believe and he was considered righteous. Days happen where we can never do the right thing, say the right words, act the right way, or we just don’t feel good enough. Don’t worry, your belief in God will cover you when you don’t feel like enough.
So the promise is received by faith. It is given as a free gift. And we are all certain to receive it, whether or not we live according to the law of Moses, if we have faith like Abraham’s. For Abraham is the father of all who believe.
~ Romans 4:16