The relentless greed of material gains distracts you (from the real purpose of life). (57:20), (83:26)
Until you go down to your graves
Nay! But you will come to know
Again, Nay! You will come to know
Nay, only if you could have certain knowledge
You would see it now, the Insurmountable Barrier (in the way of your personal development (29:54), (79:36), (82:16))
Finally, you will behold it with sure vision
And, then, on that Day you will be questioned what you did with the boon of life. (21:13)