16. The first, and in fact the best, thing Christ has sent us from on high is sonship. He brought us forth, made us his children, or heirs. We are truly called children born of God. But how are we born? Through "the Word of truth," or the true Word. By this statement James makes a wide thrust at all factions and sects. For they also have a word and boast much of their doctrine, but theirs is not the Word of truth whereby men are made children of God. They teach naught, and know naught, about how we are to be born God's children through faith. They prate much about the works done by us in the state derived from Adam.
But we have a Word whereby, as we are assured, God makes us his beloved children and justifies us—if we believe in that Word. He justifies us not through works or laws. The Christian must derive his sonship from his birth. All whittling and patching is to no purpose. The disciples of Moses, and all work-mongers, would effect it by commandments, extorting a work here and a work there, effecting nothing. New beings are needed, children of God by birth, as John 1, 12 says.
17. The children of God, John tells us, are they who believe on the name of Christ; that is, who sincerely cling to the Word. John extols the Word as the great, the mighty, gift. They are children who cleave to the message that through Christ God forgives their sins and receives them into his favor; who adhere to this promise in all temptations, afflictions and troubles. The Word here on earth is the jewel which secures sonship. Now, since God has so greatly blessed you as to make you his own begotten children, shall he not also give you every other good?
18. Whence, then, do you derive sonship? Not from your own will, not from your own powers or efforts. Were it so, I and other monks surely should have obtained it, independently of the Word; it would have been ours through the numerous works we performed in our monastic life. It is secured, James says, "of his will." For it never entered into the thought of any man that so should we be made children of God. The idea did not grow in our gardens; it did not spring up in our wells. But it came down from above, "from the Father of lights," by Word and Spirit revealed to us and given into our hearts through the agency of his apostles and their successors, by whom the Word has been transmitted to us. Hence we did not secure it through our efforts or merits. Of his Fatherly will and good pleasure was it conferred upon us; of pure grace and mercy he gave it.