The following incident will illustrate the last two rules: A man was charged before Rav Hisda in Babylonia with having struck a fellow man with his spade. Hisda asked Rav Nachman how much the offender had to pay. The latter replied that no fine could be imposed in the Babylonian courts, but that he desired to know the facts of the case. He ascertained that A and B had together a well, each of them with the right of drawing water on certain fixed days alone. Contrary to the agreement A drew water on a day that was not his. B noticed it and drove him away with his spade. Nachman's verdict was that B might with impunity have hit A a hundred times with the spade, as any delay would have involved a great loss to B. It is noteworthy that two codes of law are mentioned: the legal one ("dinei adam" "judgments of man") and the moral one ("dinei shamayim", literally, judgments of heaven). In some cases the former absolves man of an obligation, and the latter does not. Noteworthy elements of "aggadah" include:   Noteworthy explanations of Biblical texts include: