The Tafsir of Surat An-Nazi`at (Chapter - 79) Which was revealed in Makkah

Swearing by Five Characteristics that the Day of Judgement will occur

Ibn Mas`ud, Ibn `Abbas, Masruq, Sa`id bin Jubayr, Abu Salih, Abu Ad-Duha and As-Suddi all said,

The third quality of the angels:

وَالسَّابِحَاتِ سَبْحًا (and by those who float [ in the atmosphere ] swiftly... 79:3). The word sabh literally means to 'swim' or 'float'. Here it signifies 'to glide along swiftly as in the sea where there is no mountain barrier'. The one who swims fast and goes far in swimming or a boatman who moves directly towards his final destination. The 'angels who float swiftly' refer to the quality of the angels of death who extract human souls and take them quickly towards the sky.