“Esau ran to meet him, embraced him, fell upon his neck, and kissed him, and they wept” (Genesis 33:4). “Esau ran to meet him…and kissed him [vayishakehu]” – it is dotted above it.18Above the word vayishakehu. Rabbi Shimon ben Elazar said: Every place you find the script more numerous than the dots, you expound the script; the dots more numerous than the script, you expound the dots. Here, neither is the script more numerous than the dots, nor are the dots more numerous than the script.
Rather, it teaches that at that moment he was overcome with mercy and he kissed him with all his heart. Rabbi Yannai said to him: If so, why is it dotted over it? Rather, it teaches that he did not come to kiss him, but rather to bite him, and Jacob’s neck was transformed into marble and the teeth of that wicked one were blunted. Why does the verse state: “And they wept”?
It is, rather, that this one wept over his neck, and that one wept over his teeth. Rabbi Abbahu in the name of Rabbi Yoḥanan derives it from here: “Your neck is like the ivory tower…” (Song of Songs 7:5).