Quran english Ar Rum 59

كذلك يطبع الله على قلوب الذين لا يعلمون

Kathalika yatbaAAu AllahuAAala quloobi allatheena la yaAAlamoon

 
Sahih International
Thus does Allah seal the hearts of those who do not know.
Muhsin Khan
Thus does Allah seal up the hearts of those who know not [the proofs and evidence of the Oneness of Allah i.e. those who try not to understand true facts that which you (Muhammad SAW) have brought to them].
Pickthall
Thus doth Allah seal the hearts of those who know not.
Yusuf Ali
Thus does Allah seal up the hearts of those who understand not.
Shakir
Thus does Allah set a seal on the hearts of those who do not know.
Dr. Ghali
Thus Allah stamps (i.e., impresses or sets a seal) upon the hearts of those who do not know.