Believers insured against Hereafter's blindness
Ṣifāt al-Shīʿa|Volume 1|Book 1|Chapter 50
وَ بِهَذَا اَلْإِسْنَادِ عَنْ مُحَمَّدِ بْنِ أَحْمَدَ عَنْ مُعَاوِيَةَ بْنِ عَمَّارٍ قَالَ قَالَ أَبُو عَبْدِ اَللَّهِ ع إِنَّ اَللَّهَ لَمْ يُؤْمِنِ اَلْمُؤْمِنَ مِنْ بَلاَيَا اَلدُّنْيَا وَ لَكِنْ آمَنَهُ مِنَ اَلْعَمَى فِي اَلْآخِرَةِ وَ مِنَ اَلشَّقَاءِ يَعْنِي عَمَى اَلْبَصَرِ .
(The same previous series of relaters)… from Mohammed bin Ahmed from Muawiya bin Ammar that Abu Abdullah عليه السلام said: Allah has not insured the believers against the worldly misfortunes. In fact, He insures them against the blindness in the Hereafterand the unhappiness –i.e. sightlessness.