The Souls of Jewish Converts

The Sages say that the Souls of Jewish Converts all come from the time Avraham and Sarah were unable to conceive a child. Rabbi Yaron Reuven reveals how Avraham and Sarah merited to create the Souls of millions of Jewish Converts by making the act of intimacy a holy act. The Ramban in Iggeret HaKodesh says, that even today the act of intimacy can be an incredibly holy act, even if it doesn't lead to creating a child.