He and his brother, Aaron, repeatedly appeared before tyrannical Pharaoh of Egypt and courageously announced the Ten Plagues by which Jehovah disgraced Egyptian gods and delivered His people.
(‏ خرو ۶ :‏ ۱۲ )‏ او و برادرش هارون بارها به حضور فرعونِ ستمگر رفتند و شجاعانه ده بلا را که یَهُوَه خدایان مصر را از آن طریق بی‌اعتبار ساخت و قومش را نجات داد ،‏ اعلام کردند .‏