8. Do you ask: “What then am I to do? How shall I make myself good and acceptable in person to begin with? how secure that justification? The Gospel replies: “Hear Christ and believe in him, utterly despairing of yourself and resting assured you will be changed some Cain to an Abel and then present your offerings.” Just as faith is proclaimed without merit or work on your part, it is also bestowed regardless of your works, without any of your merits. It is given of pure grace. Note, faith justifies the individual; faith is justification. Because of faith God remits all sins, and forgives the old Adam and the Cain in our nature, for the sake of Christ his beloved Son, whose name faith represents. More, he bestows his Holy Spirit. The Holy Spirit changes the individual into a new creature, one with different reason and different will, and inclined to the good. Such a one, wherever he is, performs wholly good works, and all his works are good; as taught in the preceding epistle lesson.
I was reminded of Hebrews 11:1 -
"Now faith is the substance of things hoped for, the evidence of things not seen."