Sura 17 Aya 46

Translator	Translation
Ali Quli Qara'i	and We cast veils on their hearts, lest they should understand it, and a deafness into their ears. When you mention your Lord alone in the Qur’ān, they turn their backs in aversion.
Pickthal	And We place upon their hearts veils lest they should understand it, and in their ears a deafness; and when thou makest mention of thy Lord alone in the Qur'an, they turn their backs in aversion.
Shakir	And We have placed coverings on their hearts and a heaviness in their ears lest they understand it, and when you mention your Lord alone in the Quran they turn their backs in aversion.
Yusufali	And We put coverings over their hearts (and minds) lest they should understand the Qur'an, and deafness into their ears: when thou dost commemorate thy Lord and Him alone in the Qur'an, they turn on their backs, fleeing (from the Truth).