RobH_en_tn/gen/45/26.md

he is ruler over all the land of Egypt

Here "land of Egypt" stands for the people of Egypt. Alternate translation: "he rules all the people of Egypt" (See: rc://en/ta/man/translate/figs-metonymy)

His heart was astonished

Here "heart" stands for the whole person. Alternate translation: "and he was astonished" or "he was very surprised" (See: rc://en/ta/man/translate/figs-synecdoche)

he could not believe what they told him

"he did not accept that what they said was true"