51:47
وَالسَّمَٓاءَ بَنَیْنَاهَا بِاَیْدٍ وَاِنَّا لَمُوسِعُونَ
Waalssamaa banaynaha biaydin wainna lamoosiAAoona
Translations
And the heaven We constructed with strength, and indeed, We are [its] expander
Saheeh International
We have built the heaven with might, and We it is Who make the vast extent (thereof)
Marmaduke Pickthall