Wife–sister narratives in Genesis

There are three wife-sister narratives in Genesis, part of the Torah, all of which are strikingly similar. At the core of each is the tale of a Biblical Patriarch, who has come to be in the land of a powerful foreign overlord who misidentifies the Patriarch's wife as the Patriarch's sister, and consequently attempts to wed her himself. The overlord later finds out his error. Two of the three stories are similar in many other details, including the antagonist's name, Abimelech, although this could be construed as being a royal title.
==The stories==
===Abram and Pharaoh===
The first story appears in , and is the briefest of the three. 
Abram is forced to move to Egypt in order to evade a famine. Because his wife, Sarai, is very beautiful, Abram asks her to pretend to be his sister lest the Egyptians kill him so that they can take her. On arriving before the Pharaoh, the Egyptians recognise Sarai's beauty, and the Egyptian princes shower Abram with gifts of livestock and servants to gain her hand in marriage. Sarai thus becomes part of "Pharaoh's house" (believed to mean his harem), but Yahweh sends a plague to punish Pharaoh - which is interpreted as on account of his adultery. Pharaoh realizes the truth of the matter, restores Sarai to Abram and orders them to leave Egypt with all the possessions Abram had acquired in Egypt.
===Abraham and Abimelech===
The second story is split into two parts. The first part is in and the second in . The first part begins with Abraham emigrating to the southern region of Gerar, whose king is named Abimelech. (Note that, by this time, God has changed Abram and Sarai's names to Abraham and Sarah, respectively, as stated at .) Abraham states that Sarah, his wife, is really his sister, leading Abimelech to try and take Sarah as a wife; however, God intervened before Abimelech touched Sarah. God visits Abimelech in a dream and tells him the truth, acknowledging that Abimelech made the mistake innocently, but ordering Abimelech to restore Sarah to Abraham. Abimelech complains to Abraham, who states that he didn't exactly lie, since Sarah is his half-sister. 
Abimelech then restores Sarah to Abraham, and gives him gifts of livestock and servants by way of apology, and also allows Abraham to reside anywhere in Gerar. Abimelech also gives 1000 pieces of silver to Abraham to reprove Sarah by a covering of the eyes. The story then states for the first time that Abimelech, his wife, and household, had previously been punished for Abimelech's mistake concerning Sarah, by being made infertile; suggesting that Sarah had remained Abimelech's wife for quite some time before God visited him and corrected his error.
After an intermission concerning the birth of a son to Abraham and Sarah, the second half of the story begins with Abimelech requesting Abraham swears an oath of non-aggression towards Abimelech and his family, to which Abraham agrees. Abimelech's servants later violently take away a well, and so Abraham complains to Abimelech, who apologises. Abraham then sets aside seven ewes as witness to his having dug the well, and Abraham, Abimelech, and Philcol, Abimelech's chief captain, then make a covenant, and leave each other. The place the covenant was made is consequently named Beersheba, which translates either as well of oaths or well of seven or seven wells, and according to , Abraham plants an tamarisk tree there in memory.
===Isaac and Abimelech===
The third story appears in . Here it is Isaac who, in order to avoid a famine, emigrates to the southern region of Gerar, whose king is named Abimelech. Isaac has been told to do so by Yahweh, who also orders him to avoid Egypt, and promises to him the fulfillment of the oath made with Abraham. Isaac states that Rebekah, his wife, is really his sister, as he is worried that the Philistines will otherwise kill him in order to marry Rebekah. After a while, Abimelech spots Isaac sporting with Rebekah, and states that she must be Isaac's wife rather than his sister.
Abimelech then orders that Rebekah be left alone by the denizens of Gerar, on pain of death. Isaac goes on to spend a year in the area, and gradually built up a large household of servants, and a strong possession of livestock, leading to the envy of the Philistines of Gerar, so Abimelech sends Isaac away. Noting that the wells that Abraham had dug have since been filled in, Isaac re-digs them, giving etymologies for three:
*Esek (which means challenge) gaining its name due to the Gerar herdsmen contesting the ownership of the well
*Sitnah (which means opposition) gaining its name due to the Gerar herdsmen also contesting this well
*Rehoboth (which means enlarged space) gaining its name because Yahweh made room for Isaac
Isaac then travels to Beersheba (which does not yet have its name), and Yahweh appears to him, so Isaac builds an altar there. Abimelech then meets Isaac there, with a friend named Ahuzzath, and Philcol, Abimelech's chief captain. They then make an oath of non-aggression, hold a feast, and then depart from one another. Later on the same day, Isaac's servants report to him that they have found another well, so he names the place in such a way that it later becomes known as Beersheba. Beer is the Hebrew word for well, the other half of the word is explained as due to Isaac naming the location:
*Shibah, which means seven, according to the Masoretic text
*Shebua, which means oaths, according to the Septuagint
==Parallels between the stories==
The parallels are familiar to all readers of Genesis and the Jewish Encyclopedia's article "Sarah" notes that 
:"the story of Sarah's life, brief and incomplete as it is, presents nevertheless curious repetitions, e.g., the incident with Pharaoh and a similar incident with Abimelech ( and ). 
The most striking parallels occur between the tales of Isaac and Abimelech and Abraham and Abimelech, both of which involve the names of Gerar, Abimelech, and Phichol, all taking the same roles in the story, with Phichol and Abimelech making the oath to the Patriarch at Beersheba, which was consecrated to the Israelite deity, and with Abimelech previously coming to realise that the Patriarch's wife is just that. The Egyptian story on the other hand resembles an abridgement, with the later treaty cut out of the story, and on the whole appearing in its own context to be an odd irrelevant aside. As they currently stand in the Torah, it appears that Beersheba is named for the first time twice, for the same reasons, consecrated for the first time twice, and that there are either two consecutive Abimelechs who are each king of Gerar in turn, and each have a captain of the guard named Phichol, or that these are the same long lived individual, with each instance of Abimelech correcting an earlier identification of the Patriarch's sister with his wife, and desiring to make a non-aggression pact covering multiple generations with the Patriarchs at Beersheba.
An explanation presented in classical times, and suggested by Rashi, argued that when a stranger comes to town, the proper thing to do would be to inquire if he needs food and drink, not whether his female companion is a married woman, and hence as Abimelech did the latter, it tipped off Abraham to the fact that there is no fear of God in this place, and so he lied about his relationship with Sarah in order to avoid being killed. Consequently, it could be argued that the parallel behaviour results from this lack of fear of God by the antagonists in the other two similar situations. 
However, in more modern opinion, such as that of the Jewish Encyclopedia, 
:"From the point of view of the history of culture these episodes are very instructive. But it is not very probable that Abraham would have run the risk twice. Moreover, a similar incident is reported in regard to Isaac and Rebecca (). This recurrence indicates that none of the accounts is to be accepted as historical; all three are variations of a theme common to the popular oral histories of the Patriarchs. That women were married in the way here supposed is not to be doubted. The purpose of the story is to extol the heroines as most beautiful and show that the Patriarchs were under the special protection of the Deity."
There are dissenting voices, most notably by biblical archaeologists. According to Feldman (1965), basing his argument on Albright's interpretation of the archaeology of Nuzu, a wife could legally be awarded the title "sister", and that this was the most sacred form of marriage, and hence Abraham and Isaac referred to their wives as "sisters" for this reason. Most archaeologists however dispute that view, instead arguing the opposite - that sisters in the region were often awarded the title "wife" in order to give them much greater status in society. Neither case however, completely justifies the parallels.
== References ==
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* — note the footnotes for Genesis 26 and 20-21 
* Emanuel Feldman. Changing patterns in Biblical criticism. Tradition 1965;7(4) and 1966;8(5).
Category:Biblical matriarchs
Category:Torah events