51:47

وَالسَّمَاءَ بَنَيْنَاهَا بِأَيْدٍ وَإِنَّا لَمُوسِعُونَ

Transliteration:

Waalssamaa banaynaha bi-aydin wa-inna lamoosiAAoona

Word by Word:

And the heaven We constructed it with strength, and indeed, We (are) surely (its) Expanders.

Translations:

AND IT IS We who have built the universe with [Our creative] power; and, verily, it is We who are steadily expanding it.*

With power and skill did We construct the Firmament: for it is We Who create the vastness of pace.

We have built the heaven with might, and We it is Who make the vast extent (thereof).

And the heaven, We raised it high with power, and We are Makers of the vast extent.

And the heaven We constructed with strength, and indeed, We are [its] expander.