72:8

وَأَنَّا لَمَسْنَا السَّمَاءَ فَوَجَدْنَاهَا مُلِئَتْ حَرَسًا شَدِيدًا وَشُهُبًا

Transliteration:

Waanna lamasna alssamaa fawajadnaha muli-at harasan shadeedan washuhuban

Word by Word:

And that we sought to touch the heaven but we found it filled (with) guards severe, and flaming fires.

Translations:

"'And [so it happened] that we reached out towards heaven: but we found it filled with mighty guards and flames,

'And we pried into the secrets of heaven; but we found it filled with stern guards and flaming fires.

And (the Jinn who had listened to the Qur'an said): We had sought the heaven but had found it filled with strong warders and meteors.

And we sought to reach heaven, but we found it filled with strong guards and flames:

And we have sought [to reach] the heaven but found it filled with powerful guards and burning flames.