5. In Surah (Al-Aaraf, Ayat 78), it has been called ar-rajfah (a terrible earthquake); in (Surah Houd, Ayat 67) as-sayhah (a violent blast); in (Surah HaMim As-Sajdah, Ayat 17), it has been said: They were overtaken by saiqa-tul-adhab (a humiliating scourge); and here the same punishment has been described as at-taghiyah (a violent catastrophe). These words describe different aspects of the same calamity.