"For in Christ Jesus neither circumcision avails anything, nor uncircumcision, but faith working through love." Those who desire to live in Christ Jesus must zealously seek the virtues and avoid vices. But what is indifferent, standing between virtues and vices, should neither be greatly desired nor avoided. Such are circumcision, uncircumcision, and the like.
Circumcision is useful only if one fulfills the Law. Therefore it is intelligible among those who lived under the Law, not because they were circumcised, but because the words of God were entrusted to them. When these words were turned into deeds among them, they did not remove them from salvation.
Let us not be disturbed that Zipporah took a sharp stone, circumcised her son, and turned away from her husband the Angel who wished to strangle him (Ex 4:24-27), or as it is otherwise written among the Hebrews. The Apostle bears witness that circumcision is not useful, not so much in itself, but because it has no power in Christ Jesus. That is, from the time when the Gospel shone like the sun throughout the whole world, the suffering of circumcision became superfluous.
Yet it had power, like the other precepts of the Law, when fleshly blessings were given to those who observed the Law. Therefore those who fulfilled it were blessed in the city, blessed in the field, had full granaries, and received many other things contained in the promises (Deut 28:1-14).
But we desire to have power and to be strengthened in Christ Jesus, that is, in true circumcision, and not in the Jewish cutting. For he is not a Jew who is one outwardly, nor is circumcision the outward and visible one in the flesh. Rather, the Jew is one inwardly, and circumcision is of the heart, in the Spirit and not in the letter (Rom 2:28-29).
Therefore, in Christ circumcision of the flesh is of no help. What helps is circumcision of the ears and of the heart, to which the well-known rebuke against the Jews points: "Behold, your ears are uncircumcised, and you cannot hear." The circumcision of large lips is useful. Moses, in his humility, considers himself not yet to possess it, as it is written in the Hebrew text: "I have foreskin on my lips." Circumcision in the works of the flesh brings much benefit, since shamelessness is cut off through chastity.
Therefore, in Christ Jesus neither bodily circumcision nor bodily uncircumcision has power, because they stand in an indifferent position. They stand midway between virtues and vices. What has power is faith manifesting its activity in works. Thus the faith reckoned to Abraham as righteousness is approved, and every activity of faith is set in love, since the whole Law and the prophets depend on this commandment of love.
Indeed, on these two commandments, "Love your God" and "Love your neighbor," according to the unchanging word of the Savior, hang the Law and the Prophets. The Apostle Paul says elsewhere: "The commandments, 'You shall not commit adultery,' 'You shall not steal,' 'You shall not covet,' and any other commandment, are summed up in this saying: 'You shall love your neighbor as yourself'" (Rom 13:9).
Therefore, if every commandment is summed up in what is said, "You shall love your neighbor as yourself," and faith enacted through love has the greatest power, it is clear that the enactment of faith through love contains the fullness of all the commandments.
But according to the Apostle James, faith without works is dead, if works, even though good, are regarded as dead without faith (Jas 2:14, 18). Consequently, what greater thing do those who do not believe in Christ possess, even if they have good morals, except works of virtue?
The Gospel harlot gives an example of faith enacted in love. When the Lord reclined in the house of the Pharisee, she washed His feet with tears, dried them with her hair, and anointed them with oil. When the Pharisee began to express indignation, the Lord set forth the parable of the debtor who owed fifty and five hundred denarii, and added at the end: "Therefore I tell you, her many sins are forgiven, for she loved much" (Lk 7:47). Turning to the woman herself, He said, "Your faith has saved you. Go in peace" (Lk 7:50).
In this passage it is openly shown that this woman had faith enacted through love, which was of great value in Christ. But perhaps someone has raised a doubt about uncircumcision and says, "Does not uncircumcision have the same value?"
Yet if we attend to the fact that very many Christians, that is, our own people, who were grafted from the wild olive tree into the good olive tree (Rom 11:17-24), rise up against the fallen branches of the Jewish people and say that uncircumcision has greater power than circumcision. Because by the former Abraham pleased God, and his faith was reckoned to him as righteousness, while the latter was given only as a sign of faith and did not help Israel, which possessed it, then we shall see that even this claim of certain persons has now been very carefully removed by the holy Apostle.