English: “Upon the neck of Binyamin” — but how many necks did Binyamin have? Rabbi Elazar said: He wept over the two Temples that were destined to stand in the portion of Binyamin and were destined to be destroyed.
On the daf / in context: Megillah 16b reads the plural “necks” as an allusion to the two future Temples located in Binyamin’s tribal territory.
Type of Learning
Derash on the verse (Bavli) — not a formal named middah of the 13. The plural form is taken as a prophetic allusion to the two Batei Mikdash.
What Is Learned
Yosef’s tears on Binyamin’s neck were for the two Temples that would one day stand in Binyamin’s portion and would be destroyed.