Genesis 2:21

21. And the Lord God caused a deep sleep to fall, etc. Although to profane persons this method of forming woman may seem ridiculous, and some of these may say that Moses is dealing in fables, yet to us the wonderful providence of God here shines forth; for, to the end that the conjunction of the human race might be the more sacred he purposed that both males and females should spring from one and the same origin. Therefore he created human nature in the person of Adam, and thence formed Eve, that the woman should be only a portion of the whole human race. This is the import of the words of Moses which we have had before, (Genesis 1:28,) “God created man... he made them male and female.” In this manner Adam was taught to recognize himself in his wife, as in a mirror; and Eve, in her turn, to submit herself willingly to her husband, as being taken out of him. But if the two sexes had proceeded from different sources, there would have been occasion either of mutual contempt, or envy, or contentions. And against what do perverse men here object? ‘The narration does not seem credible, since it is at variance with custom.’ As if, indeed, such an objection would have more color than one raised against the usual mode of the production of mankind, if the latter were not known by use and experience. But they object that either the rib which was taken from Adam had been superfluous, or that his body had been mutilated by the absence of the rib. To either of these it may be answered, that they find out a great absurdity. If, however, we should say that the rib out of which he would form another body had been prepared previously by the Creator of the world, I find nothing in this answer which is not in accordance with Divine Providence. Yet I am more in favor of a different conjecture, namely, that something was taken from Adam, in order that he might embrace, with greater benevolence, a part of himself. He lost, therefore, one of his ribs; but, instead of it, a far richer reward was granted him, since he obtained a faithful associate of life; for he now saw himself, who had before been imperfect, rendered complete in his wife. And in this we see a true resemblance of our union with the Son of God; for he became weak that he might have members of his body endued with strength. In the meantime, it is to be noted, that Adam had been plunged in a sleep so profound, that he felt no pain; and further, that neither had the rupture been violent, nor was any want perceived of the lost rib, because God so filled up the vacuity with flesh, that his strength remained unimpaired; only the hardness of bone was removed. Moses also designedly used the word built, to teach us that in the person of the woman the human race was at length complete, which had before been like a building just begun. Others refer the expression to the domestic economy, as if Moses would say that legitimate family order was then instituted, which does not differ widely from the former exposition.