פירוש על בראשית 45:14

ויפל על צוארי בנימן אחיו ויבך AND HE FELL UPON HIS BROTHER BENJAMIN’S NECK AND WEPT — for the Temples which were to be in Benjamin’s territory and which would ultimately be laid in ruins (Genesis Rabbah 93:12).

ויפול, seeing that Joseph and Binyamin were full brothers the bond between them was stronger. They cried one after another.

He fell on his necks: On both sides of his neck, he fell on one side of his neck and then on the other side out of great love.