وَإِنْ يَرَوْا كِسْفًا مِنَ السَّمَاءِ سَاقِطًا يَقُولُوا سَحَابٌ مَرْكُومٌ
If they should see a segment falling from the sky, they would say: "It is only a massive cloud."
(So obstinate are they in rejecting the truth that) if they saw a piece of the sky falling down (on them), they would say, "This is (only) a heap of clouds!" (For they cannot conceive that it may be a punishment for their obstinate denial).
And (even) if they see a fragment of the sky falling down (in the form of punishment) they would say, `(It is only) piled up clouds (and not a sign of punishment whatsoever).
AND YET, if they [who refuse to see the truth] were to see part of the sky falling down, they would [only] say, "[It is but] a mass of clouds!"
And if they should see a fragment of the heaven falling down, they would say: it is only clouds piled up.
And were they to see a portion of the sky falling, they will say, “It is a heap of clouds.”
And if they should see a portion of the heaven coming down, they would say, "Piled up clouds."
And if they see/understand pieces from the sky/space dropping/falling they say: "Piled/accumulated/heaped clouds."
They are such people that, even if they will see a part of heaven falling down, they would say: "It is but a mass of clouds."
Or have they a god other than Allah? Glory be to Allah from what they set up (with Him)!
Even if they were to see a part of the heavens falling down upon them, they would say, "It is only dense cloud".
And if they were to see a fragment of the heaven falling, they would say: A heap of clouds.
And if they should see a portion of the heaven coming down, they would say: Piled up clouds.
And if they were to see a piece of the heaven falling down, they would say: "Clouds gathered in heaps!"
Were they to see a piece of the sky falling (on them), they would (only) say: "Clouds gathered in heaps!"