Tafsir al-Jalalayn — at-Tariq 86:17

So respite O Muhammad (s) the disbelievers; grant them respite reiterated as an emphasis one enhanced by the use of a different form mahhil amhil that is to say put them off for a little ruwaydā is a verbal noun emphasising the import of the operator and is the diminutive form of rūd or irwad […]

Tafsir al-Jalalayn — at-Tariq 86:8

Assuredly He exalted be He is able to bring him back to resurrect man after his death; and so when he reflects on his origins he will realise that the One who was able to do this is also able to resurrect him