Acts 7:23

And when he was cast out, Pharaoh’s daughter took him up, and nourished him for her own son.

And Moses was learned in all the wisdom of the Egyptians, and was mighty in words and in deeds.

And seeing one of them suffer wrong, he defended him, and avenged him that was oppressed, and smote the Egyptian:

For he supposed his brethren would have understood how that God by his hand would deliver them: but they understood not.