But now a fresh anxiety fell upon the spirit of the chief. Tradition tells us that already in Babylonia he had had experience of the violence and tyranny of earthly potentates, and had with difficulty escaped from an attempt which the king of Babylon made upon his life. Either memory recalled this and similar dangers, or reason suggested what the unbridled licence of irresponsible power might conceive and execute under the circumstances. The Pharaohs had, it is plain, already departed from the simple manners of the earlier times, when each prince was contented with a single wife, and had substituted for the primitive law of monogamy that corrupt system of hareem life which has kept its ground in the East from an ancient date to the present day. Abraham was aware of this, and “as he was come near to enter into Egypt,” but was not yet entered, he was seized with a great fear. “Behold,” he said to Sarai his wife, “Behold now, I know that thou art a fair woman to look upon; therefore it shall come to pass, when the Egyptians shall see thee, that they shall say, This is his wife: and they will kill me, but they will save thee alive,” Under these circumstances Abraham, with a craft not unnatural in an Oriental, but certainly far from commendable, resolved to dissemble his relationship towards Sarah, and to represent her as not his wife, but his sister. She was, in point of fact, his half-sister, as he afterwards pleaded to Abimelech (Gen. xx. 12), being the daughter of Terah by a secondary wife, and married to her half-brother “Say, I pray thee,” he said, “thou art my sister, that it may be well with me for thy sake; and my soul shall live because of thee.” Sarah acquiesced; and no doubt the whole tribe was made acquainted with the resolution come to, so that they might all be in one story.