And he would fast very profusely, and many times he fasted from Shabbos to Shabbos, and all this was in his very youth before he was 20 years old. And sometimes he fasted twice from Shabbos to Shabbos continuously from one to the next. And even though he was a "yel-ed (-a child of) shaashoo-im (delight/spoiled) (Jeremiah 31:19)," and was raised pampered, and was an extremely delicate person, even still he did not have any mercy on himself whatsoever, and he fasted and mortified himself tremendously, and he fasted 18 ("chay") times from Shabbos to Shabbos in one year (-that is the maximum feasible amount, because there are days in the year which are forbidden to fast on).