“And the hides of the goat kids, she placed on his arms and on the smoothness of his neck” (Genesis 27:16). “And the hides of the goat kids” – Rabbi Yoḥanan said: The two arms of our patriarch Jacob were like two pillars of marble, and you say “she placed on his arms”? It is, rather, that she sewed them.26Jacob's arms were very large, so his mother had to sew several skins together in order to have enough material to cover his arms.
Rabbi Huna said in the name of Rabbi Yosei: The two daily offerings that Israel would sacrifice on the Festival,27Sukkot. they would place them on young camels, and their legs would drag on the ground. Rabbi Huna said in the name of Rabbi Yosei: This cinnamon tree that would grow in the Land of Israel, and goats and gazelles would reach the top of the tree and eat from it.28Thus, it is possible the the skin of the goats sufficed to cover the arms of Jacob, and Rebecca did not have to sew them.
Rabbi Ḥanina said: But are calves not slaughtered in the Land of Israel, and olive trees hewn, and fertile soil on the mountains?29In our day we do not see such large animals and large trees, even though it is the same soil. Thus, it must be that these large trees and animals are miraculous (Radal). These were miraculous acts. Rabbi Mona said: They are all miraculous acts.
“She gave the delicacies and the bread that she prepared into the hand of Jacob her son” (Genesis 27:17). “She gave the delicacies and the bread” – she accompanied him until the entrance. She said: ‘To this point I was obligated to you, from here on, your Creator will stand with you.’