'Abdullah ibn Abi'l-Hudhayl said, "'Abdullah ibn Mas'ud went to visit a sick person with some other people. There was a woman in the room and one of the men began to look at her, 'Abdullah said to him, 'It would have been better for you if your eyes had been gouged out.'"  

فَقَالَ لَهُ عَبْدُ اللهِ لَوْ انْفَقَأَتْ عَيْنُكَ كَانَ خَيْرًا لَكَ