Our nature was on this mountain, that is, in the lofty mind. But because it offended God, it was led away into captivity.
The devil, having taken us captive, led the holy seed, that is, every divine thought, into Babylon, that is, into the confusion of this world.
In place of holy thoughts he settled coarse thoughts. The lions devoured the good thoughts reigning in us until they persuaded them to accept the sayings of God.
But they did not accept them wholly. For once malice had settled on our mountain, that is, in the mind, it accepted the books of Moses, yet did not become wholly good, and was still under a curse.
Therefore Jesus completed the journey. That is, He passed through the many paths of the divine economy and the many ways directed toward our salvation.
He improved our life now by threats, now by the blows of calamities, now by acts of beneficence, and now by promises of blessings. Striving to correct us by such means, He grew weary.
But He also found another divine economy on which, as sufficient, He sat and rested. What was this? The font of baptism, by which He benefited our nature as though it were a Samaritan woman.
This font of baptism can rightly be called Jacob's well, that is, the well of the supplanter, because in this well everyone tramples upon the devil.
In it the Lord also crushed the head of the dragon, whom He gave as food to the Ethiopian peoples (Ps 74:14).
For no one else delights in and feeds upon this dragon except people darkened and blackened in soul, who have no share in the divine light.
Five husbands entered into union with this nature of ours, namely the different laws given to it by God: the law in Paradise, the law under Noah, the law under Abraham, the law under Moses, and the law through the prophets.
For Noah received a certain commandment after the flood (Gen 9:1-17), and Abraham received the commandment concerning circumcision (Gen 17:1-14).
Having been joined to these five laws, our nature later received the sixth law of the New Testament, which it did not have as a husband and to which it had not yet been united.
Another may understand the sixth law, which our nature did not have as a husband, as the law of idolatry. For this law was not given to it by God as a husband.
Rather, our nature mingled with it as an adulteress. Therefore the prophet also says, “They committed fornication with wood” (Jer 2:20).
Again he says, “She committed fornication behind every tree” (Ezek 16), plainly speaking of their honoring carved images and trees.
For our nature reached such madness that it offered sacrifices even to beautiful trees, to cypresses, planes, and the like, because of their beauty.
Therefore, when man loved this sixth adulterer and fell into idolatry, the Lord came and freed us from him. For this reason He says, “the one whom you now have.”
For by the time of Christ's coming, even the Jewish sages had indeed turned toward paganism. This is shown by the heresy of the Pharisees, who believed in fate and astrology.
The Samaritan woman is also every soul that has irrationally subjected itself to the five senses, and then has accepted false teachings as a sixth adulterer.
Jesus benefits such a soul either by baptism or by the fountain of tears. Tears too may be called Jacob's well, that is, the well of our mind, which tramples down malice.
The reason itself drinks this water, as do its children, the thoughts, and its cattle, the irrational parts of the soul, anger and desire.
For tears serve as refreshment for the mind, for the thoughts, and for the other powers of the soul.