Torah tidbits
THE JERUSALEM INSTITUTE OF JEWISH LAW
Rabbi Emanuel Quint, Dean

Lesson # 370 • To Remove Dangerous Conditions
There are two Torah commands involved in the laws of Removing Dangerous Conditions. A positive commandment to remove sources of danger from our homes (including making a parapet on one’s roof ). A negative commandment (prohibition) not to leave obstacles that may injure people on public or private property. These commands are derived from the verse, “If you build a new house, you shall make a parapet for your roof, so that you will not place blood in your house if a fallen one falls from it” (D'varim 22:8).

Making a parapet
There is a positive commandment in the Torah for one to have a parapet on the roof of his dwelling. This applies only to a roof of a place of dwelling, and if it at least four amot square. According to one opinion, the mitzva does not apply to a roof of a shul, a house of study, a stable, or a storehouse. Another opinion holds that a parapet is necessary for these types of structures too.

No parapet is required if the roof is sloping and people cannot walk on the roof. No parapet is required if the street is higher than the roof. The parapet must be at least ten tefachim (about 37 inches) in height and it must be strong enough for a person to lean against it without it breaking. If one does not build a parapet for his roof, he transgresses a positive commandment, as well as the prohibition not to place blood in his house. There is no flogging for violating this prohibition since it does not entail an action. A roof belonging to partners requires a parapet. If one buys a house without a parapet or rents a house without a parapet, he must build one. A parapet or fence must also be built around areas similar to a roof; for example, a well or a pit in a yard which may be covered in lieu of building a parapet around the pit.

Danger matters as enumerated by Maimonides
The codes list many things that are hazardous and dangerous if left on someone’s property. A few of the examples found in chapter 11 of Rambam's Laws of Murder and Preservation of Life are: (These are paraphrased. Also Maimonides does not use names such as Shimon.)

1. Shimon may not put his mouth to a flowing pipe of water and drink from it.
2. Shimon may not drink at night from rivers or lakes because he may be swallow- ing insects, etc.
3. The following liquids are not to be drunk if left uncovered: water, wine, milk, honey, and fish brine.
4. Garlic that has been crushed and left uncovered should not be eaten
5. Melon that has been cut and left uncovered should not be eaten.
6. Water in which certain fruits, that he enumerates, have cooked should not be drunk.
7. Shimon should not drink from an uncovered bottle, water left in certain places.
8. Shimon should not drink from certain uncovered barrels of wine.
9. Certain domestic animals or birds that have been bitten by a snake and certain fruits and vegetables from which bits have been pecked away by animals or birds should not be eaten.
10. One should not place coins in one’s mouth.
11. Medicine should be bought in stores in which the seller is known to be reliable.
12. The barber from whom Shimon takes a haircut should be known to him.
13. Dangerous weapons may not be sold to a heathen.

One may not say that he wishes to be left alone and do those things that may endanger him. If he insists in putting himself in danger, he may be flogged. Every reader can think of many things that a person should not do so as not to put himself or others in danger. These can include having a swimming pool without a fence around it, those things that are known in the law as attractive nuisances, in not having adequate circuit breakers in one’s home. The list is never ending. The determining guideline is that if there is a possibility of something causing harm it should be safeguarded.

Closely associated with this topic is the obligation to save a fellow Jew.

Rabbi Yosef Karo writes of the requirement that Jew must save a fellow Jew. It is to be noted that what is said of a Jew's obligation to save his fellow Jew also obligates the Jew to act in the same way towards the non-Jew in his midst. This concept is known as daraki shalom. There are several related Torah commandments (Vayikra 19:16-18) "You shall not be a gossip monger among your people, you shall not stand aside while your fellow’s blood is shed; I am G-d. You shall not hate your brother in your heart; you shall reprove your fellow and not bear a sin against him. You shall not take revenge and you shall not bear a grudge against the members of your people; you shall love your neighbor as yourself - I am G-d."

The Torah commandment to save a fellow Jew
If a Jew is in a position to save a fellow Jew and fails to do so, he transgresses the Torah commandment, “Not to stand aside while your fellow’s blood is shed". If Reuven sees Shimon drowning in the sea and Reuven is a good swimmer and does not save Shimon, Reuven has transgressed the same negative commandment not to stand idly by while watching his brother’s blood being shed. The same holds true if bandits threaten Shimon’s life or if Shimon is threatened by wild animals and Reuven can save him but fails to do so. Likewise, if Reuven hears people plotting to do evil against Shimon, planning to inform the government against Shimon or laying a trap against him. and in all of these and similar instances Reuven fails to help Shimon, Reuven has transgressed the commandment.

The same holds true if Reuven sees Sara about to be raped or Shimon about to be killed and he fails to save them, Reuven has transgressed the commandment.

Helping a fellow Jew includes lending him money when he is in dire need. Failing to lend him money may be similar to shedding his blood. A visitor must be escorted a safe distance from the host’s house so that he will find his way home safely.

Some of the later commentators hold that with the advent of modern means of transportation this law may entail taking someone to his automobile, train or bus station. If one destroys the life of any Jew, he is regarded as if he has destroyed the entire world and if one preserves the life of a single Jew it is as if he has preserved the entire world.

The subject matter of this lesson is more fully discussed In Volume X, Chapter 427 of A Restatement of Rabbinic Civil Law by Emanuel Quint. Copies of all volumes can be purchased at local Judaica bookstores. Questions to quint@inter.net.il


[The Parshat T'tzaveh Homepage]
[The TORAH tidbits Homepage] [How to use TORAH tidbits]
[About The OU/NCSY Israel Center] [About TORAH tidbits]
[www.ou.org]

Torah Tidbit Archives