כִּי־רַבַּ֥ת בַּקָּהָ֖ל אֲשֶׁ֣ר לֹא־הִתְקַדָּ֑שׁוּ וְהַלְוִיִּ֞ם עַל־שְׁחִיטַ֣ת הַפְּסָחִ֗ים לְכֹל֙ לֹ֣א טָה֔וֹר לְהַקְדִּ֖ישׁ לַיהוָֽה׃
Poiché molti nell'assemblea non si erano santificati; e i leviti erano incaricati della macellazione dei sacrifici pasquali per ogni persona che non era pura, per consacrarli al Signore.
English Explanation of Mishnah Pesachim
The Israelite killed [the lamb]; If an Israelite wishes to slaughter his own pesah he may do so. Most other sacrifices are slaughtered only by priests. However, in Ezra 6:20 and II Chronicles 30:17, 35:6,11, the Levites are those who slaughter the pesah.