To offer a homiletic resolution to this question: Giving a half-shekel emphasizes that a person is only a half and can never reach fulfillment until he joins together with another individual. Alternatively, it is God who contributes the second half, which enables an individual to reach fulfillment (Likkutei Sichot, Vol. III, Parashat Ki Tissa).-shekel each and every year.4Sefer HaKovetz states that this teaches that one may not give several shekalim in one year to fulfill the mitzvah for many future years. Even a poor man who derives his livelihood from charity is obligated [to make this donation]. He should borrow from others or sell the clothes5See Halachah 9. (See also Hilchot Chanukah 4:12, which also mentions that one should sell one's clothes to perform the mitzvah mentioned there.) he is wearing so that he can give a half-shekel of silver, as [Exodus 30:15] states: "The rich shall not give more,6The Ramban (in his commentary on the Torah, Exodus 30:15 and others raise the question: why is this not considered one of the 365 negative commandments of the Torah?
In resolution, the commentaries point to the Rambam's introduction to Sefer HaMitzvot (General Principle 8), where the Rambam explains that the use of negative terminology by the Torah - e.g., לא, "Do not..." - does not always imply that the subject should be considered a separate negative commandment. For example, concerning a Hebrew maidservant, Exodus 21:7 states, "She shall not go out [to freedom] as the slaves go out."
The Rambam explains that this is not a negative commandment, but a narrative verse introducing the concept. Similarly, the commentaries explain that the verse under discussion is not a negative commandment, but rather a description of how the half-shekel is given (Nimukei Mahari). nor should the poor give less."7There is also a homiletic dimension to this requirement: The half-shekel relates to a level of soul shared equally by all.
[The half-shekel] should not be given in several partial payments - today a portion, tomorrow a portion. Instead, it is to be given all at once.8Rav Kapach emphasizes that there are two dimensions implied by this law: a) that the half-shekel should be given on a single day, not in several payments;
b) that a single coin should be given, not several coins equal in value to a half-shekel.
The Sages increased its value and made it equivalent to the coin called a sela, [which was prevalent] during the Second Temple period. How much did a sela weigh? 384 average size barley corns [of pure silver].14Today, it is common custom to give 96 grams of silver for the five shekalim required for the pidyon habeyn ceremony. Thus a shekel is 19.2 grams. According to the Piskei Siddur of Rabbi Shneur Zalman of Liadi a shekel is 20.4 grams.
Thus, the weight of a ma'ah - and a gerah - is sixteen barley corns [of silver]; the weight of an isar is four barley corns; and the weight of a prutah is half a barley corn.
These coins whose weights we have listed and explained are used universally as standard measures. We have described them so that we will not have to describe their weight at all times.
The Ra'avad differs with the Rambam's interpretation of that Mishnah and offers another explanation why the people gave a larger coin at that time: Only a small portion of the Jewish people returned to Zion with Ezra. Had the people been required to give only the minimum amount, there would not have been enough funds to purchase communal sacrifices. In his Commentary on the Torah, the Ramban (Exodus 30:12 also follows the Ra'avad's interpretation. At the time when the common currency was a sela, everyone would give half a sela, the equivalent of two dinarim, as a half-shekel. At the time when the common currency was half a sela, everyone would give that coin, half of a sela, as a half-shekel.20Because it was the equivalent of the half-shekel given in the time of Moses. At no time did the Jews ever give less than the half-shekel mentioned in the Torah for the half-shekel.
The Jerusalem Talmud (Shekalim 1:3) mentions another rationale why some maintain that priests are not obligated: The Torah (Exodus 30:13 states that the half-shekel should be given by: כל העובר על הפקודים, "all those included in the census." Since the priests were not included in the census, they are not obligated to fulfill this mitzvah.
Significantly, in his Commentary on the Mishnah (Shekalim, loc. cit. Avot 4:7), the Rambam appears to accept the view that the priests are not required to give a half-shekel. Similarly, in his Sefer HaMitzvot, the Rambam cites the above verse as a proof-text explaining why women are not obligated in this mitzvah. Thus, his ruling in this halachah appears to reflect a change of position. Levites, Israelites, converts, and freed slaves. Women,22Although giving a half-shekel is a positive mitzvah that is not limited to a specific time, in Sefer HaMitzvot (loc. cit.) the Rambam states that women are explicitly excluded from the obligation to perform this mitzvah, as implied by the verse cited above, "all those included in the census." As mentioned in the previous note, although the Rambam appears to have changed his mind in relation to this phrase, it nevertheless appears that there is a specific exclusion concerning women, for the previous verse states, "A man shall give...." (See the glosses of Rabbenu Asher and Rabbenu Ovadiah of Bertinoro, Shekalim 1:3.) slaves, and children23Although the Torah obligates only those included in the census - and that meant men of the age of twenty and above - for posterity, the mitzvah must be fulfilled by any child who reaches the age of thirteen.
This ruling is not accepted by many authorities. The Sefer HaChinuch (loc. cit.) and Rabbenu Ovadiah of Bertinoro (Shekalim 1:3) maintain that the requirements of the original census were observed for posterity. are not obligated. Nevertheless, if they give [a half-shekel], it may be accepted.24Several commentaries have offered explanations why the Temple treasury was allowed to accept the gift of a child, when (as reflected in Hilchot Lulav 8:10) according to Torah law, a child is not able to transfer ownership of his property to others.
[K'tzot HaShulchan (Section 235) uses this law as the basis for a thesis of a larger scope: That once a transaction sanctioned only by Rabbinic law is completed, it is acceptable according to the Torah. For if the child's gift of the half-shekel (a transaction sanctioned by Rabbinic law only) were not acceptable according to the Torah, the money could not be used to purchase sacrifices. Netivot HaMishpat and others do not accept this thesis and offer other explanations why a child's gift is acceptable.] By contrast, if a Samaritan25This restriction would appear to refer to all gentiles. Indeed, Rav Kapach's Yemenite manuscripts of the Mishneh Torah state גוי, "a gentile," rather than כותי, "a Samaritan."
Without discounting the possibility of a change having been made because of censorship, it would appear that the reference to Samaritans is historical in nature. The reason why donations were not accepted from gentiles is that, as stated in Chapter 4, Halachah 8, funds from these donations were also used to maintain the city of Jerusalem. No monies from gentiles may be used for that purpose, as reflected by Nechemiah 2:20: "You have no portion, or right, or memorial in Jerusalem." And that narrative (ibid. 3:34) relates that the Samaritans were among the foes of Israel at that time. (See also Hilchot Matnot Ani'im 8:8.) gives a half-shekel, it should not be accepted.
A father who began giving a half-shekel on behalf of a child should not stop. Instead, he should [continue to] give a half-shekel on the child's behalf every year until he comes of age and gives [the half-shekel] by himself.26In his Commentary on the Mishnah (Shekalim 1:3), the Rambam mentions that by giving a half-shekel once, a father "obligates his son in this mitzvah." Hence, it is inappropriate for him to cease giving on his son's behalf.
On the fifteenth [of Adar],29The Mishnah (Shekalim 1:1) and the Rambam (Hilchot Arachin 8:1) mention other communal responsibilities that were also discharged on that day. the money-changers would sit in every city30Our translation of the Hebrew מדינה is based on the Rambam's Commentary on the Mishnah (Shekalim 1:3). Rav Ovadiah of Bertinoro and others differ in the interpretation of the Mishnah and maintain that the money-changers would sit only in Jerusalem. and would gently prod [the people to give]. If people gave them, they would accept it. If someone did not give, they would not compel him to give.
On the twenty-fifth [of Adar], they would sit in the Temple to collect [the half-shekalim]. From this time onward, everyone who had not given [a half-shekel] as yet would be compelled to give.31For the court is obliged to compel the people to perform all the positive commandments. When a person did not give [voluntarily], his property would be taken by force as a pledge. Even his clothing was taken from him.
הלכות שקלים
הלכות שקלים. מצות עשה אחת, והיא ליתן כל איש מחצית השקל בכל שנה. וביאור מצוה זו בפרקים אלו.
הלכות שקלים פרק א
א) מצות עשה מן התורה, ליתן כל איש מישראל מחצית השקל בכל שנה ושנה; אפילו עני המתפרנס מן הצדקה -- חייב, ושואל מאחרים או מוכר כסות שעל כתפו, ונותן מחצית השקל כסף, שנאמר "העשיר לא ירבה והדל לא ימעיט..." (שמות ל,טו). ואינו נותנו בפעמים רבות, היום מעט ולמחר מעט, אלא נותנו כולו כאחת, פעם אחת.
ב) מניין כסף האמור בתורה באונס ובמפתה ובמוציא שם רע והורג עבד, הוא שקל הנאמר בכל מקום בתורה; ומשקלו, שלוש מאות ועשרים שעורה. וכבר הוסיפו חכמים עליו, ועשו משקלו כמשקל המטבע הנקרא סלע בזמן בית שני; וכמה הוא משקל הסלע, שלוש מאות וארבע ושמונים שעורה בינונייות.
ג) סלע, היה ארבעה דינרין; והדינר, שש מעין; ומעה, היא הנקראת בימי משה רבנו גרה, ומעה, הייתה שני פונדיונין; ופונדיון, שני איסרין; ופרוטה, אחת משמונה באיסר. נמצא משקל המעה, והיא הגרה, שש עשרה שעורות; ומשקל האיסר, ארבע שעורות; ומשקל הפרוטה, חצי שעורה.
ד) ועוד מטבע אחר היה שם, שהיה משקלו שני סלעים, והוא היה נקרא דרכון. ואלו המטבעות כולן שאמרנו וביארנו משקל כל אחד מהן, הן שמשערין בהן בכל מקום; וכבר ביארנום, כדי שלא אהיה צריך לפרש משקלם בכל מקום.
ה) מחצית השקל, זו מצותה -- שייתן מחצית מטבע של אותו הזמן, אפילו היה אותו מטבע גדול משקל הקודש; ולעולם אינו שוקל פחות מחצי השקל שהיה בימי משה רבנו, שהיה משקלו מאה ושישים שעורה.
ו) בזמן שהיה המטבע של זמן דרכונות, היה כל אחד ואחד נותן במחצית השקל שלו סלע; ובזמן שהיה המטבע סלעים, היה כל איש נותן במחצית השקל שלו חצי סלע, שהוא שני דינרין; ובזמן שהיה המטבע חצי סלע, היה כל אחד ואחד נותן במחצית השקל אותו חצי הסלע. ומעולם לא שקלו ישראל במחצית השקל, פחות מחצי שקל של תורה.
ז) הכול חייבין ליתן מחצית השקל, כוהנים לויים וישראליים וגרים ועבדים משוחררים. אבל לא נשים, ולא עבדים, ולא קטנים; ואם נתנו, מקבלין מהן. אבל הגויים שנתנו מחצית השקל, אין מקבלין מהן. קטן שהתחיל אביו ליתן עליו מחצית השקל, שוב אינו פוסק, אלא נותן עליו בכל שנה ושנה, עד שיגדיל וייתן על עצמו.
ח) השקלים, אינן נוהגין אלא בפני הבית. ובזמן שהמקדש קיים, נותנין את השקלים, בין בארץ ישראל, בין בחוצה לארץ; ובזמן שהוא חרב, אפילו בארץ ישראל אינן נוהגין.
ט) באחד באדר, משמעין על השקלים, כדי שיכין כל אחד ואחד מחצית השקל שלו, ויהיה עתיד ליתן. בחמישה עשר בו, ישבו השולחניין בכל מדינה ומדינה, ותובעין בנחת; כל מי שייתן להם, יקבלו ממנו, ומי שלא נתן, אין כופין אותו ליתן. בחמישה ועשרים בו, ישבו במקדש לגבות, ומכאן ואילך, כופין את מי שלא נתן, עד שייתן; וכל מי שלא ייתן, ממשכנין אותו, ולוקחין עבוטו בעל כורחו, ואפילו כסותו.
י) כל מי שאינו חייב בשקלים, אף על פי שדרכו ליתן, או הוא עתיד ליתן -- אין ממשכנין אותו. ואין ממשכנין את הכוהנים לעולם, מפני דרכי שלום; אלא כשייתנו, מקבלין מהם, ותובעין אותם, עד שייתנו.




