5. My wrong be upon thee. This also was a part of her punishment, that Sarai was brought so low as to forget herself for a while; and being vehemently excited, conducted herself with so much weakness. Certainly, to the utmost of her power, she had impelled her husband to act rashly; and now she petulantly insults him, although innocent. For she adduces nothing for which Abram was to be blamed. She reproaches him with the fact, that she had given her maid into his bosom; and complains that she is condemned by this maid, without having first ascertained, whether he intended to assist the bad cause, by his countenance, or not. Thus blind is the assault of anger; it rushes impetuously hither and thither; and condemns, without inquiry, those who are entirely free from blame. If ever any woman was of a meek and gentle spirit, Sarai excelled in that virtue. Whereas, therefore, we see that her patience was violently shaken by a single offense, let every one of us he so much the more resolved to govern his own passions.
The Lord judge between me and thee. She makes improper use of the name of God, and almost forgets that due reverence, which is so strongly enforced on those who are godly. She makes her appeal to the judgment of God. What else is this, than to call down destruction on her own head? For if God had interposed as judge, he must of necessity have executed punishment upon one or other of them. But Abram had done no injury. It remains, therefore, that she must have felt the vengeance of God, whose anger she had so rashly imprecated upon herself, or her husband. Had Moses spoken this of any heathen woman, it might have been passed over as a common thing. But now, the Lord shows us, in the person of the mother of the faithful; first, how vehement is the flame of anger, and to what lengths it will hurry men; then, how greatly they are blinded who, in their own affairs, are too indulgent to themselves; whence we should learn to suspect ourselves, whenever our own concerns are treated of. Another thing also is here chiefly worthy of remark; namely, that the best ordered families are sometimes not free from contentions; nay, that this evil reaches even to the Church of God; for we know that the family of Abram, which was disturbed with strifes, was the living representation of the Church. As to domestic broils, we know that the principal part of social life, which God hallowed among men, is spent in marriage; and yet various inconveniences intervene, which defile that good state, as with spots. It behoves the faithful to prepare themselves to cut off these occasions of trouble. For this end, it is of great importance to reflect on the origin of the evil; for all the troubles men find in marriage, they ought to impute to sin.