ויעתר יצחק לד' לנכח אשתו
They both prayed. Rivkah Imeinu prayed on her own behalf. Yitzchak Avinu also prayed on her behalf. He knew that, as part of Hashem’s promise to Avraham Avinu, he would be blessed with progeny. He entreated Hashem that Rivkah should be the mother of his children. Twenty years is a long time to pray for something. Apparently, they were prepared to continue praying until Rivkah conceived and gave birth to a healthy child. It was not just about having a child, but rather, they sought to serve as a link in the Patriarchal continuum which laid the foundation of the…