The Saddest Day in History: The Day of the Coming of Moshiach
In the end of days God will remove our heart of stone and replace it with a heart of flesh. What is the meaning of this heart transplant? Why will it happen specifically at the end of days? R' Simcha Wasserman: Why will there be mourning and sadness on the day of the redemption!
Shiur provided courtesy of Torah Anytime