en_tn_condensed/act/07/22.md

Moses was educated

This can be stated in active form. Alternate translation: "The Egyptians educated Moses" (See: rc://en/ta/man/jit/figs-activepassive)

all the wisdom of the Egyptians

This is an exaggeration to emphasize that he was trained in the best schools in Egypt. (See: rc://en/ta/man/jit/figs-hyperbole)

mighty in his words and works

"effective in his speech and actions" or "influential in what he said and did"