Диврей ха-ямим Б 21:19 Ссылки в Мишне: Mishnah Avodah Zarah

וַיְהִ֣י לְיָמִ֣ים ׀ מִיָּמִ֡ים וּכְעֵת֩ צֵ֨את הַקֵּ֜ץ לְיָמִ֣ים שְׁנַ֗יִם יָצְא֤וּ מֵעָיו֙ עִם־חָלְי֔וֹ וַיָּ֖מָת בְּתַחֲלֻאִ֣ים רָעִ֑ים וְלֹא־עָ֨שׂוּ ל֥וֹ עַמּ֛וֹ שְׂרֵפָ֖ה כִּשְׂרֵפַ֥ת אֲבֹתָֽיו׃

И было так, что со временем, в конце двух лет, его кишки выпали из-за его болезни, и он умер от болезненных болезней. И его люди не сожгли его, как сожжение его отцов.

Mishnah Avodah Zarah

These are the festivities of the idolaters: Kalenda, Saturnalia, Kratesis, the anniversary of accession to the throne and birthdays and anniversaries of deaths, according to Rabbi Meir. But the Sages say: a death at which burning [of articles of the dead] takes place is attended by idolatry, but where there is not such burning there is no idolatry. But the day of shaving ones beard and lock of hair, or the day of landing after a sea voyage, or the day of release from prison, or if an idolater holds a banquet for his son the prohibition only applies to that day and that particular person.