Yusuf Ali
By no means! but on their hearts is the stain of the (ill) which they do!

Sahih International
No! Rather, the stain has covered their hearts of that which they were earning.

Shakir
Nay! rather, what they used to do has become like rust upon their hearts.

Pickthall
Nay, but that which they have earned is rust upon their hearts.

محمد جالندھری
دیکھو یہ جو (اعمال بد) کرتے ہیں ان کا ان کے دلوں پر زنگ بیٹھ گیا ہے