Al-Hajj
يَا أَيُّهَا النَّاسُ اتَّقُوا رَبَّكُمْ ۚ إِنَّ زَلْزَلَةَ السَّاعَةِ شَيْءٌ عَظِيمٌ
Yea ayyuhan neasuttakoo raabbakum, inna zalzalatas seaaati shay’un aazeem(aazeemun).
O mankind! Be the owners of takwa (spiritual armor) towards your Lord! Surely the quake of the Hour (Doomsday) is a mighty thing.
...

