104. A similar thing would happen to us if we were to embrace the faith of the new church but also hold onto the faith of the former church regarding the assignment of the Lord’s justice or merit, since from the latter concept as from a root all the tenets of the former church have risen up like shoots.

If this were to happen, it would be like people escaping from three of the dragon’s heads but entangling themselves in the other four. It would be like running away from a leopard but stumbling onto a lion. It would be like climbing out of a dry pit only to fall into a water-filled pit and drown.

(The truth of this statement will be further shown after the discussion of the next proposition [§§109– 113], where the topic of being assigned spiritual credit or blame is taken up.)

10. Teachings from the Formula of Concord on original sin:

(a) Since the fall of Adam, all human beings who are propagated according to nature are born with sin, which condemns and brings eternal death to those who are not born anew. The merit of Christ is the sole means and instrument through which we are reborn, and therefore the only remedy by which we are healed (pages 9, 10, 52, 53, 55, 317, 641, 644, and the appendix, pages 138, 139).

(b) Original sin is a corruption of our nature at such a deep level that there is nothing spiritually sound left in the human body or soul or in their powers (page 574).

(c) It is the source of all other, actual sins (pages 317, 577, 639, 640, 942; appendix, page 139).

(d) It is the complete absence or lack of the image of God (page 640).

(e) A distinction must be maintained between our nature, as it was created by God, and the original sin that resides within our nature (page 645).

(f) The volume refers to original sin as the Devil’s work, spiritual poison, and the root of all evils, and says it is an “accident” and a “quality.” Our nature, on the other hand, is there referred to as the work and the creation of God; it is our person, substance, and essence. The volume gives as a comparison the distinction between the person who is infected with a disease and the disease itself.