What A Wife Is Not
Remember, the key to understanding Genesis 12-36 is to see it as the education of the patriarchs about the way to make family work.
Here we go again.
The Abraham story began with Abraham passing off his wife as his sister when they sojourned in Egypt. A lot has happened since then, and Abraham and Sarah have grown old and very wealthy. But still, Abraham hasn’t learned his lesson: a “wife” is not the same thing as a “sister” or a “mistress” or a “concubine”; a wife is a partner in the raising and the shaping of the next generation.
And so, here Abraham tries the same trick with Abimelech, and just as before, the Lord intervenes.
What happens next is important. As we’ll see in tomorrow’s reading, Sarah finally becomes pregnant with the child of the covenant—Isaac—but only after Abraham finally learns his lesson.
“Only when Abraham acknowledges that a wife is something absolutely other than a sister does Sarah become pregnant; and only then is she a wife in the full sense”.
—Leon Kass
For the covenant to be passed down, both husbands and wives, fathers and mothers will be necessary. As we’ll continue to see, this lesson is not one the children of Abraham learn easily!