Gevurot 7:22-24

Orthodox Jewish Bible

²² "And Moshe Rabbenu was instructed in all the chochmah of the Egyptians and in dvarim (words) and pe’ulot (deeds) he was given ko’ach. [1Kgs 4:30; Isa 19:11]

²³ "But when arba’im shanah of his days were completed, it entered into his lev (heart) to visit his Achim of the Bnei Yisroel. [Ex 2:11]

²⁴ "And having seen one of them being treated unjustly he retaliated and brought yashrus (justice) for the one being oppressed by striking down the Egyptian. [Ex 2:12]