English: A teaching of the school of Rabbi Yishmael: In the merit of three “firsts” they merited three “firsts” — to eradicate the seed of Esav, to the building of the Temple, and to the name of Mashiach.
On the daf / in context: The three “first” festivals/commandments (Pesach, Sukkos, lulav) are linked to the three “first” redemptions that overcome the “first” who is Esav.
Type of Learning
Custom (Bavli — merit of “first” commandments against Esav)
What Is Learned
In the merit of the three commandments called “first,” Israel merited three corresponding “firsts,” including the eradication of the seed of Esav, who is called “the first.”