And when the spirit of the Lord came over her, she laid her hands upon the head of Jacob and gave him her maternal blessing. It ended with the words, "May the Lord of the world love thee, as the heart of thy affectionate mother rejoices in thee, and may He bless thee."
Esau's marriage with the daughters of the Canaanites was an abomination not only in the eyes of his mother, but also in the eyes of his father. He suffered even more than Rebekah through the idolatrous practices of his daughters in-law. It is the nature of man to oppose less resistance than woman to disagreeable circumstances. A bone is not harmed by a collision that would shiver an earthen pot in pieces. Man, who is created out of the dust of the ground, has not the endurance of woman formed out of bone. Isaac was made prematurely old by the conduct of his daughters-in-law, and he lost the sight of his eyes. Rebekah had been accustomed in the home of her childhood to the incense burnt before idols, and she could therefore bear it under her own roof-tree. Unlike her, Isaac had never had any such experience while he abode with his parents, and he was stung by the smoke arising from the sacrifices offered to their idols by his daughters-in-law in his own house. Isaac's eyes had suffered earlier in life, too. When he lay bound upon the altar, about to be sacrificed by his father, the angels wept, and their tears fell upon his eyes, and there they remained and weakened his sight.