كَلَّا لَوْ تَعْلَمُونَ عِلْمَ ٱلْيَقِينِ
Saheeh International(5) No! If you only knew with knowledge of certainty...[1981]
English Translation - Rowwad Translation CenterNo indeed! If only you knew for certain[1].
English Translation - Hilali and Khan5. Nay! If you knew with a sure knowledge (the end result of piling up, you would not have been occupied yourselves in worldly things).