Shemot 12:28-30

Orthodox Jewish Bible

²⁸ And the Bnei Yisroel went away, and did as Hashem had commanded Moshe and Aharon, so did they.

²⁹ And it came to pass, that at midnight Hashem struck down kol bechor in Eretz Mitzrayim, from the bechor of Pharaoh sitting on his throne unto the bechor of the captive that was in the dungeon; and all the bechor behemah.

³⁰ And Pharaoh rose up in the lailah, he, and all his avadim, and kol Mitzrayim; and there was a tze’akah gedolah (great wail) in Mitzrayim; for there was not a bais where there was not one dead.