Part 2080
then did God give so many commandments to the Jews? To this I answer, these commandments were given to the end that we might become conscious whether we really love God with all our heart, and with all our soul, and with all our strength, and in addition our neighbor as ourselves; for St. Paul says in Rom. 7:7 (3:20), that the law is nothing but a consciousness and a revelation of sin. What would I know of sin, if there were no law to reveal it to me?Here now is the law that saith: Thou shalt love God with thy heart, and thy neighbor as thyself. This we fulfil if we do all that the law requires; but we are not doing it. Hence he shows us where we are lacking, and that, while we ought really to do something, we are doing nothing. * 7 * That the Jews had to practice circumcision was indeed a foolish ceremony, yea, a command offensive to reason, even though it were given by God still today. What service was it to God, to burden his people with this grievous commandment? What good was it to him, or what service to a neighbor? Yea, and it did not profit the Jew, who was circumcised. Why then did God give the command? In order that this commandment and law might show them whether they really loved God with all their heart, with all their soul, and with all their mind, and whether they did it willingly or not. For if there were a devout heart, it would say: I verily do not know why God gave me circumcision, inasmuch as it does not profit any one, neither God, nor me, nor my neighbor; but since it is well pleasing to God, I will nevertheless do it, even though it be considered a trifling and despised act. Hence, circumcision was an exercise of the commandment, Thou shalt love God with all thy heart. * 8 * It was also a foolish command God gave to Abraham, to slay his son, Gen. 22:2. For if reason had been the judge in this, both it and all mankind would have come to no other conclusion than this: It is an unfriendly and hostile command, how can it be from God, since God h