The Exilarch ("Reish Galuta") of Babylonian Jewry, Huna Mori bar Mar Zutra, was executed in Pumpadita by order of the Persian emperor on the 18th of Tevet of the year 4229 from creation (469 of the common era). Also killed on that day was Rav Mesharshia bar Pekod (the third Jewish leader who was arrested with them, Rav Ameimar bar Mar Yenuka, was executed two months later).
The 18th of Tevet the yahrtzeit (anniversary of the passing) of Rabbi Zvi Elimelech Shapiro of Dynov (1783?-1841), author of the Chassidic work B'nei Yissachar.
Links: Read two stories about the Rabbi
Forty-Three Rubles
The Mystery of the Troubled Wool Merchant
Also, learn a teaching of the B'nei Yissachar
Some people think that if they were truly spiritual, they would never eat.
In truth, few acts are as divine as eating food.
Eating is similar to sifting gold. You grasp the divine spark within a food and reject the dross. And then, in the mitzvahs energized by that food, you carry that divine spark back to its origin within the oneness of its Creator.
That is why there are foods that are forbidden and foods that are permissible. The Hebrew word for “forbidden” is assur—meaning tied down. “Permissible” is mutar—untied.
Kosher means “fit.” Foods that are assur are not fit for the divine act of eating because the divine spark within them is tied down and cannot be released. If we would eat them, rather than carrying that spark upward, we would be pulled down with it.
But foods that are mutar are fit and ready to release powerful divine energy into all the mitzvahs we do.