(17) R. Jochanan said: "Repentance, is a great thing, for it tears (cancels) the [evil] decree against man; as it is said (Isa. 6, 10) Obdurate will remain the heart of this people, … nor hear with their ears, nor understand with their hearts, so that they repent and be healed." R. Papa asked Abayi: "Perhaps these last words have reference only to the time before the [evil] decree has been pronounced?" "It is written," replied the latter, "so that they repented and be healed. Which [is the state of a] thing [that] requires healing? I can only say that such on which judgment had already been pronounced." An objection was raised from the following Baraitha: He who repents during the interval [between New Year's Day and the Day of Atonement] is forgiven, but if he does not repent, even though he offered all the rams of Nebayoth (the best), he will not be forgiven. [Hence no judgment is canceled after it had been decreed.] This is not difficult to explain; the latter case refers to [the sins] of an individual, and the former refers to [those of] a community. An objection was raised from the following Baraitha: (Deut. 11, 12) The eyes of the Lord thy God are always upon it, from the beginning, etc. In some instances the purpose is good, and sometimes it is harmful. How can this be explained? For instance, if Israel on the New Year [when judgment is passed] were found to be grossly wicked, it was decreed as punishment that very little rain fall for them; nevertheless, they later repented. What could be done in such case? The quantity of rain cannot be increased since the decree had already been issued by the Holy One, praised be He! therefore, He causeth the rain to come down at the proper time, whenever it is necessary for the sole benefit of the earth. As for the purpose to do harm. Suppose Israel was found to be perfectly righteous on the New Year; then sufficient rain was decreed them; but if in the end, they sinned, what could be done in such instance? The rain cannot be diminished, since plentiful rain had bean decreed previously. The Holy One, praised be He! however, causeth the rain to come not in the proper season, or on land where rain is not necessary. Now, [according to your opinion that for a community a decree might be changed], then why not annul the former decree, and have the amount of rain increased to its necessary amount? This here case is different, because it is possible to get along with a little amount of rain. Come, listen, from the following (Ps. 107, 23-28) They that go down to the sea in ships, that do business in great waters, these saw the works of the Lord … for He commanded, and raised the stormy wind, … they reeled to and fro, and stagger like a drunken man, … then they cry unto the Lord in their trouble, and He brought them out of their distresses; oh, that men would praise the Lord for his goodness, etc. The Holy One, praised be He! here inserted words [to intimate limitations] like Achin or Rakin to indicate that if they cried [for mercy] before the decree was pronounced only then would they be answered; but if after [the decree], they are not answered. [Hence this statement contradicts the former?] Nay, for those on a ship are also considered as individuals. ...