And it came to pass, when he came near to enter into Egypt, that he said unto Sarai his wife, Behold now, I know that you are a fair woman to look upon:
All Commentaries on Genesis 12:11 Go To Genesis 12
George Leo Haydock
AD 1849
Beautiful: having yet had no children, though she must have been 65 years old. Abram acts with prudence, and does not tempt God: if he had made known that the woman was his wife, he would have exposed his life to imminent danger, amid a cruel and lascivious people; and being convinced of the chastity of Sarai, he did not, in the least, apprehend that she would consent to any violation of her conjugal engagements. He did not, therefore, expose her virtue as the Manichees pretended. (St. Augustine, contra Faust. xxii. 33; City of God xvi. 19.) (Haydock; Calmet)
The event proved the justice of Abram's suspicions, and God's interference showed that he was not displeased with his concealing part of the truth. Who can be so simple as to suppose, that we are bound to explain all our concerns to a foe? Do not we every day act with the like caution as Abram did, when we have reason to fear danger? Do not we wish, when fleeing from an enemy's country, that he should conclude we were taking a walk of pleasure? (Haydock)