Quran english At Tur 36

أم خلقوا السماوات والأرض بل لا يوقنون

Am khalaqoo assamawatiwal-arda bal la yooqinoon

 
Sahih International
Or did they create the heavens and the earth? Rather, they are not certain.
Muhsin Khan
Or did they create the heavens and the earth? Nay, but they have no firm Belief.
Pickthall
Or did they create the heavens and the earth? Nay, but they are sure of nothing!
Yusuf Ali
Or did they create the heavens and the earth? Nay, they have no firm belief.
Shakir
Or did they create the heavens and the earth? Nay! they have no certainty.
Dr. Ghali
Or even did they create the heavens and the earth? No indeed, (but) they have no certitude.