Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl > Punishment of not reciting Surah Ikhlaas in any of the five Prayers of a day
Hadith #1

أَبِی ره قَالَ حَدَّثَنِی سَعْدُ بْنُ عَبْدِ اللَّهِ عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ عَلِیِّ بْنِ سَیْفٍ عَنْ أَخِیهِ الْحُسَیْنِ بْنِ سَیْفِ بْنِ عَمِیرَهَ عَنْ مَنْصُورِ بْنِ حَازِمٍ قَالَ سَمِعْتُ أَبَا عَبْدِ اللَّهِ ع یَقُولُ مَنْ مَضَی بِهِ یَوْمٌ وَاحِدٌ صَلَّی فِیهِ خَمْسِینَ صَلَاهً لَمْ یَقْرَأْ فِیهَا قُلْ هُوَ اللَّهُ أَحَدٌ قِیلَ لَهُ یَا عَبْدَ اللَّهِ لَسْتَ مِنَ الْمُصَلِّینَ.

1. It is narrated that Imam Ja’far Sadiq (a.s.) said, “One who offers all of the five prayers of a day without reciting Surah Ikhlaas in any of them, will be told: O servant of Allah! You are not of those who pray.”