en_tn/act/07/22.md

Stephen continues his defense before the Jewish council that he began in Acts 7:1.

Moses was educated

"the Egyptians educated Moses". (See: rc://en/ta/man/translate/figs-activepassive)

all the learning of the Egyptians

This is an exaggeration for "many things that the Egyptians knew." (See: rc://en/ta/man/translate/figs-hyperbole)

mighty in his words and works

"effective in action and speech", or "powerful in words and actions" (UDB), or "influential in what he did and said"

visit his brothers

To investigate their living conditions

striking the Egyptian

Moses hit the Egyptian so hard that he died.

he thought

He imagined

by his hand

through him

was rescuing them

This could also be translated, "was rescuing them right then."