Kapparot (Hebrew: כפרות, Ashkenazi pronunciation, Kapporois, Kappores) is a customary Jewish atonement ritual practiced by some Jews on the eve of Yom Kippur.
Kapparah (Hebrew: כפרה ), the singular of kapparot, means "atonement" and comes from the Hebrew root k-p-r which means "to atone".
On the afternoon before Yom Kippur, the Day of Atonement of the world, one prepares an item to be donated to the poor for consumption at the pre-Yom Kippur meal., recites the two biblical passages of Psalms 107:17-20 and Job 33:23-24, and then swings the prepared charitable donation over one's head three times while reciting a short prayer three times.
In one variant of the practice of Kapparot, the item to be donated to charity is a cockerel. In this case, the cockerel would be swung overhead while still alive. After the Kapparot ritual is concluded, the cockerel would be treated as a normal kosher poultry product, i.e., it would be slaughtered according to the laws of shechita. It would then be given to charity, for consumption at the pre-Yom Kippur meal. In modern times, this variant of the ritual is performed with a rooster for men, and a hen for women.
It was a bright and cheerful afternoon,
Towards the end of the sunny month of June,
When the north wind congregates in crowds
The floating mountains of the silver clouds
From the horizon - and the stainless sky
Opens beyond them like eternity.
All things rejoiced beneath the sun, the weeds,
The river, and the cornfields, and the reeds;
The willow leaves that glanced in the light breeze,