There was once a visitor to the synagogue on the last day of Sukkot. We were waiving the lulav, hitting it on the steps leading up to the bima. The Sukkah outside was standing but a little ragged from the rain of the week. I wondered: What does this person think about what we’re doing? They must think we’re crazy people.
The Torah says nothing about waiving out lulav, and yet we do this in the sukkah and in the sanctuary as well. For those of us who grew up doing it, it doesn’t strike us as strange, but from the outside it’s pretty bizarre. So, why do waive the lulav?
With regard to waving, who mentioned it? . . . We learned in a mishna there (Menaḥot 61a): With regard to the two loaves and the two lambs offered on the festival of Shavuot, how does he perform their waving before the altar? He places the two loaves atop the two lambs, and places his hand beneath them, and waves to and fro to each side, and he raises and lowers them, as it is stated: “Which is waved and which is lifted” (Exodus 29:27), indicating that there is waving to the sides as well as raising and lowering.
So, perhaps we waive the lulav because we waive the Shavuot offerings . . . another idea about why we waive in 6 directions:
Rabbi Yoḥanan said: He moves them to and fro to dedicate them to He Whom the four directions are His. He raises and lowers them to He Whom the heavens and earth are His.
This is the explanation we normally give. But the Talmud also gives alternative reasoning. . . a bit more selfish, a bit more superstitious:
In the West, Eretz Yisrael, they taught it as follows. Rabbi Ḥama bar Ukva said that Rabbi Yosei, son of Rabbi Ḥanina, said: He moves them to and fro in order to request a halt to harmful winds, storms and tempests that come from all directions; he raises and lowers them in order to halt harmful dews and rains that come from above. Rabbi Yosei bar Avin said, and some say that it was Rabbi Yosei bar Zevila who said: That is to say, (p. 38a) non-essential aspects of a mitzva avert calamity, as waving is a non-essential aspect of the mitzva, since even if one failed to wave the loaves he fulfilled his obligation, and nevertheless it halts harmful winds and dews. And Rava said: And likewise one should conduct himself the same way with a lulav, i.e., one should wave it to and fro and raise and lower it for the same reasons.
So, waiving may not be essential, but we do it to ward off bad weather and bad vibes.
When Rav Aḥa bar Ya’akov would move the lulav to and fro, he would say: This is an arrow in the eye of Satan. The Gemara notes: That is not a proper manner of conduct, as it will induce Satan to come to incite him to sin. Gloating due to his victory over the evil inclination will lead Satan to redouble his efforts to corrupt him.
So, waive your lulav with joy – but don’t gloat that it will protect you from Satan or anything else – because then you invite the evil eye.
Perhaps we aren’t told that we waive the lulav to avert calamity for just this reason – we don’t want a false sense of safety. With the latest climate change report, no amount of waiving lulavs will help avert bad weather. We need to step it up in our own actions and demand the governments of the world step it up as well. If we think prayers or waiving will protect us, well, that’s just inviting Satan to incite us to continue to sin against our world.
