Shemot 7:3-5

Orthodox Jewish Bible

³ And I will harden the lev Pharaoh, and multiply My Otot and My Mofetim in Eretz Mitzrayim.

⁴ But Pharaoh shall not pay heed unto you, that I may lay My yad upon Mitzrayim, and bring forth Mine tzve’os, and My people the Bnei Yisroel, out of Eretz Mitzrayim by shefatim gedolim (great judgments).

⁵ And the Egyptians shall know that I am Hashem, when I stretch forth My yad upon Mitzrayim, bringing out Bnei Yisroel from among them.