What were the occupations of Muhammad and his wife khadijah?

Muhammad: Muhammad was a merchant and a leader in the Arab community of Mecca before he began receiving revelations from God. He was known for his honesty and integrity, and he was respected by all who knew him.

Khadijah: Khadijah was a successful businesswoman and a wealthy widow when she met Muhammad. She was impressed by his character and his intelligence, and she became his first wife. Khadijah was a strong supporter of Muhammad's mission, and she provided both financial and emotional support to him.