כִּ֣י יוֹם֩ מְהוּמָ֨ה וּמְבוּסָ֜ה וּמְבוּכָ֗ה לַֽאדֹנָ֧י יְהוִ֛ה צְבָא֖וֹת בְּגֵ֣יא חִזָּי֑וֹן מְקַרְקַ֥ר קִ֖ר וְשׁ֥וֹעַ אֶל־הָהָֽר׃
Poiché è un giorno di tumulto, di calpestamento e di smarrimento per il Signore, Dio degli eserciti, nella Valle della Visione: si demoliscono le mura e sale un grido verso il monte.
Mishnah Oholot
What is ‘mixed blood? The blood of a corpse of which an eighth [of a log] came out during his lifetime and an eighth after death, the words of Rabbi Akiva. Rabbi Ishmael says: a quarter [of a log] during his lifetime and a quarter after death. [If] a quarter [of a log] is taken from both of these: Rabbi Elazar bar Judah says: both of these are as water. What then is ‘mixed blood’? It is that of a crucified person whose blood is streaming forth and under whom is found a quarter [of a log] of blood it is unclean. However a corpse whose blood drips forth and under whom is found a quarter [of a log] of blood, [the blood] is clean. Rabbi Judah says: not so, but that which streams forth is clean and that which drips forth is unclean.