The Great Tefillin Divide

The argument takes center stage on Daf 18a in Chagigah. The Gemara cites a dispute between Reish Lakish and Rebbe Yochanon regarding how to expound a pasuk in the Torah. The Gemara comments that they must both be of the opinion that it is forbidden to engage in certain labors on chol hamoed. The Gemara then cites some pesukim as support for this law. The simple reading of this Gemara is that the prohibition against melacha on chol hamoed is biblical. Indeed, the Tur states that the opinion of the Rif is that melacha on chol hamoed is biblically forbidden. The Beis Yosef notes that he failed to find any passage in the Rif that supports the Tur’s assertion. The Nehar Shalom responded that the Tur deduced that the Rif must hold that labor is biblically forbidden on chol hamoed from the fact that he cites the Gemara in Chagigah without comment. If the Rif was of the opinion that the verses expounded in Chagigah were not bona fide drashos, he should have said so explicitly. While the Gemara is often cryptic, a Rishon is usually less so.

However, Rabbeinu Tam quoted in Tosfos in Chagiga disagrees and understands that all the drashos in the Gemara in Chagiga are not meant to be bona fide expositions, rather they are hints or asmachtos in the Torah to chol hamoed. Rabbeinu Tam finds it difficult to understand that if labor is forbidden on chol hamoed biblically, why is there a permit to do labor in a case of loss? While the Rabbanan occasionally waived their prohibitions in the case of loss, we don’t find a precedent for that regarding Torah prohibitions. He further cites a passage in Talmud Yerushalmi (MK 2:3) to bolster his opinion. The Talmud there states, “Why did they forbid labor on chol hamoed only in order that they should eat and drink” and engage in spiritual pursuits, “instead, they eat and drink and debase themselves.” This passage is critical of those that don’t take advantage of chol hamoed to grow spiritually. The words “Why did they forbid” clearly imply that the source of the prohibition of labor on chol hamoed is rabbinic.

The Ramban takes a mixed approach to chol hamoed. Any labor that is for the sake of the moed or to prevent a loss is permitted according to Torah law. Otherwise, labor is forbidden according to the Torah. However, the rabbis forbade complex labor and labor-intensive work even if it is performed for the sake of the moed.

Practically, what difference does it make if labor is forbidden biblically or rabbinically? The Dirshu edition of the Mishna Berura cites a number of examples.

In a case of doubt whether a certain labor is forbidden on chol hamoed or not, can we be lenient? If chol hamoed labor is forbidden min haTorah, we cannot. If it is rabbinic, we can.

It is interesting to note that there is a dispute in the Gemara regarding what size wine barrels may be repaired on chol hamoed in the case of loss. There are two mutually exclusive opinions offered in the Gemara. Controversially, the Shulchan Aruch (538:1) rules that we may be lenient and follow both opinions and repair both sizes. The Mishna Berura cites this as proof that the Shulchan Aruch rules that labor on chol hamoed is only forbidden rabbinically. Still, the Shulchan Aruch rules that tefillin should not be worn on chol hamoed. (Which would be a question on the theory that the two ideas are linked. Yet, it is possible he only ruled that way on tefillin due to a passage in the Zohar.)

The Pri Megadim suggests that someone who intentionally violates chol hamoed and performs forbidden labor is no longer considered a valid witness. He cannot sign on a kesubah or a get. Yet, if the prohibition of labor on chol hamoed is only rabbinic, he would still be considered a valid witness.

The Shevet HaLevi suggests another ramification in the same scenario. If someone intentionally violates chol hamoed, he would not be permitted to benefit from the fruits of his forbidden labor. If the prohibition was only rabbinic, perhaps we would allow the individual to benefit post facto.

The question whether or not labor is forbidden biblically or rabbinically on chol hamoed is unresolved. The Biur Halacha concludes that one should not be quick to rely on the opinion that the prohibition is only rabbinic unless in a case of great need.

Mazal tov to all those finishing Seder Moed!