وعن أنس رضي الله عنه قال‏:‏ سمعت رسول الله صلى الله عليه وسلم يقول ‏:‏ ‏ "‏إن لله عزوجل قال‏:‏ إذا ابتليت عبدي بحبيبتيه فصبر عوضته منهما الجنة‏"‏ (‏‏(‏رواه البخاري‏)‏‏)‏‏.‏

I heard the Messenger of Allah (ﷺ) saying, “Allah, the Glorious and Exalted said: ‘When I afflict my slave in his two dear things (i.e., his eyes), and he endures patiently, I shall compensate him for them with Jannah.”..