It is the evening of the third of Shevat, the yahrtseit of the Rav’s father, Rav Moshe, zt”l, and we are in Lamport Auditorium at Yeshiva University awaiting the arrival of the Rav to deliver his annual Yahrtseit Shiur. Some of us have been sitting for a few hours, having come early to obtain seats as close as possible to the Rav. The auditorium is now packed and overflowing. Suddenly, as if an electric current has run through the room, the entire audience, as one, rises: the Rav has arrived!
Sitting in front, we do not immediately see the Rav, for he enters from the rear, and must traverse the entire length of the auditorium to reach us. Everyone is standing, blocking our view; yet the feeling of his presence pervades the room. Finally, the Rav emerges from the crowd, walking briskly, manuscript in hand, steps onto the stage and sits down behind an empty table to begin the shiur.
Then the journey starts. The Rav, usually focusing on one or more halakhot of the Rambam, ticks off one question after another that reflect obvious difficulties in the halakha – at least they are obvious after the Rav sets them out in his clear, lucid and inimitable manner of exposition. Then, after developing each of his questions – superlative pedagogue that he is – he reviews in summary form all of them, to assure that we understand what the problems are that will now be clarified.
That phase of the shiur concluded, the Rav goes on to develop a concept – the hiddush of the shiur – traversing a plethora of passages in the Talmud, commentaries (mostly Rishonim), Midrashim, and others. We watch, listen, and many of us avidly write notes, trying to keep up with the Rav’s rapid-fire delivery as he lays out the hiddush, brick by brick by brick, reconciling all the varied and seemingly contradictory texts.
Now that the foundation has been set and the text reconciliation completed, the Rav returns to the original series of questions. Each is repeated, and then almost summarily disposed of through application of the hiddush, one after the other, after the other. It is more than two hours later and the circuit has been completed; the first portion of the shiur is concluded.
– excerpted from “Dedication”, by Julius Berman. Pages vii-ix of Rabbi Joseph B. Soloveitchik: Man of Halakha, Man of Faith (ed. Menachem D. Genack; Ktav Publishing House, 1998).