Rabbi Akiva once met on a journey a remarkably ugly man toiling along under a great load of wood. Rabbi Akiva said unto him, " I adjure thee to tell me whether thou art a man or a demon." " Rabbi," said he, a I was once a man, and it is now some time since I left the world. Day after day I have to carry a load like this, under which I am obliged to bow down, and submit three times a day to be burned," Then Rabbi Akiva asked him, " What was the reason of this punishment? " and the reply was, " I committed an immorality on the Day of Atonement."
The Rabbi asked him if he knew of anything by which he might obtain for him a remission of his punishment. "I do," was the answer. "When a son whom I have left behind me is called up to the (public) reading of the law, and shall say, ( Blessed be the blessed Lord,* I shall be drawn out of hell and taken into Paradise." The Rabbi noted down the name of the man and his dwelling-place, whither he afterward went and made inquiries about him.
The people of the place only replied, "The name of the wicked shall rot (Prov. x. 7). Notwithstanding this, the Rabbi insisted, and said, "Bring his son to me.8 When they brought him, he taught the lad to repeat the blessing, which he did on the ensuing Sabbath at the public reading of the law; upon which his father was immediately removed from hell to Paradise. On the self-same night the father repaired direct to Rabbi Akiva, and gratefully expressed his hope that the Rabbi's mind might be as much at rest as his own was. Midrash Assereth Hadibroht.