Besides, the figures, as to their _spiritual_ import, remain; that is, whatever is signified by the outward figures, although the outward part has been done away. Thus that a man should separate from his wife and send her away, because of adultery, is a figure and type which even now is spiritually fulfilled; for thus also has God rejected the Jews when they would not believe on Christ, and has chosen out the Gentiles. So, also, He does still; if any one will not walk in the faith, He suffers him to be excluded from the Christian Church, that he may be led to reform. Of a similar import also is this, that a woman after her husband's death must take her husband's brother, and bear him children, and he must suffer himself to be called by his name, and must enter on his possessions. This, although it has now ceased, or rather become invalid, so that it may be done or neglected without sin, is a figure which even now has a significance in respect to Christ. For He is our brother, for us has died and ascended to heaven, and has commanded us that we, through the Gospel, should plant the seed in our souls and make them fruitful, be named after him, and enter on his possessions. Therefore I must not boast that I convert men, but it must all be ascribed to the Lord Christ. It is the same also with all the other figures of the Old Testament, which it would be too tedious to specify. But all in the Old Testament which is not external, is still in force, as all those passages in the prophets concerning faith and love. Wherefore Christ also confirms it in Mat. vii.: "All things whatsoever ye would that men should do unto you, do ye even so to them; for this is the law and the prophets." Besides, Moses and the prophets testify of the Christ that was to come. As, when I preach of Christ that He is the only Saviour by whom all must be saved, I may quote to sustain me the passage in Gen. xxii.: "In thy seed shall all nations be blessed." Thence I draw a living voice and language. Through Christ, who is Abraham's seed, must all men be blessed. From that it follows, that we were all cursed and condemned in Adam; wherefore it is necessary that we should believe on the Seed, if we would escape condemnation. Out of such passages may we lay down the ground of our faith, and let it remain, that we may therein see how they bear witness of Christ, so that our faith may be strengthened thereby. That is what St. Peter intends now by these words, in which he says: