Acts 7:23 YLT

²¹  and he having been exposed, the daughter of Pharaoh took him up, and did rear him to herself for a son;

²²  and Moses was taught in all wisdom of the Egyptians, and he was powerful in words and in works.

²³  'And when forty years were fulfilled to him, it came upon his heart to look after his brethren, the sons of Israel;

²⁴  and having seen a certain one suffering injustice, he did defend, and did justice to the oppressed, having smitten the Egyptian;

²⁵  and he was supposing his brethren to understand that God through his hand doth give salvation; and they did not understand.