I spoke in the last chapter of certain historical discrepancies which are not explicable on the supposition that this is the work of a single writer. Such are the two accounts of the origin of the name of Beersheba, the one in the twenty-first and the other in the twenty-sixth chapter of Genesis. The first account says that it was named by Abraham, and gives the reason why he called the place by this name. The second account says that it received its name from Isaac, about ninety years later, and gives a wholly different explanation of the reason why he called it by this name. When we find that in the first of these stories God is called Elohim, [Footnote: In the last verse of this narrative the word Jehovah is used, but this is probably an interpolation.] and in the second Jehovah, we can readily explain this discrepancy. The compiler took one of these narratives from one of these old documents, and the other from the other, and was not careful to reconcile the two. A similar duplication of the narrative is found in chapters xx. and xxvi., with respect to the incident of Abimelech; in the first of these narratives a serious complication is described as arising between Abimelech King of Gerar on the one hand and Abraham and Sarah on the other; in the second Abimelech is represented as interfering, in precisely the same way and with the same results, in the domestic felicity of Isaac and Rebekah. The harmonizers have done their work, of course, upon these two passages; they have said that there were two Abimelechs, and that Isaac repeated the blunder of his father; but it is a little singular, if this were so, that no reference is made in the latter narrative to the former. It is altogether probable that we have the same story ascribed to different actors; and when we find that the one narrative is Elohistic and the other Jehovistic, the problem is solved.