How Chassidim Came to Use the Rebbe's Lulav and Esrog
As I Heard Them, Vol. 1, p. 455, no. 59
Continued from the biography of R. Zalman Duchman:
As is known, the Rebbe would give his lulav and esrog to the chassidim to perform the mitzva. What many don’t know is that this came about through a heartfelt and brazen request by R. Zalman. It was Sukkos 5712 (1951), the first Tishrei since the Rebbe had formally accepted the nesius. On the morning of the first day of Sukkos, R. Zalman approached the Rebbe and said, “In Leningrad the daled minim [four species ] were hard to get, and we would recite the bracha mitzva over the [Frierdiker ] Rebbe’s lulav and esrog. I am therefore asking permission to continue this practice and be given such a zechus. ” [R. Zalman had also used the Rebbe Rashab’s lulav and esrog in Rostov.]
The Rebbe acquiesced, and R. Zalman was delighted. Not one to keep his excitement to himself, R. Zalman told his fellow chassidim and they asked to be given the same opportunity. Permission was granted, and this evolved into a standard practice of chassidim using the Rebbe’s very own lulav and esrog each year.