Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl > Reward of reciting Laa ilaaha illallaah with sincerity
Hadith #3

أَبِی ره قَالَ حَدَّثَنِی سَعْدُ بْنُ عَبْدِ اللَّهِ عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ وَ الْحَسَنِ بْنِ عَلِیٍّ الْکُوفِیِّ وَ إِبْرَاهِیمَ بْنِ هَاشِمٍ کُلِّهِمْ عَنِ الْحُسَیْنِ بْنِ سَیْفٍ عَنْ سُلَیْمَانَ بْنِ عُمَرَ عَنْ مُهَاجِرِ بْنِ الْحَسَنِ عَنْ زَیْدِ بْنِ أَرْقَمَ عَنِ النَّبِیِّ ص قَالَ: مَنْ قَالَ لَا إِلَهَ إِلَّا اللَّهُ مُخْلِصاً دَخَلَ الْجَنَّهَ وَ إِخْلَاصُهُ بِهَا أَنْ یَحْجُزَهُ لَا إِلَهَ إِلَّا اللَّهُ عَمَّا حَرَّمَ اللَّهُ.

3. My father (rah) said: it was narrated to me by Sa’d b. Abdillah from Ahmad b. Muhammad and al-Hassan b. Ali al-Kufi and Ibrahim b. Hashimall of themfrom al-Hussain b. Sayf from Sulayman b. Umar from Muhajir b. al-Hassan from Zayd b. Arqam from The Prophet (s.a.w.s.) who said: “A person who recites Laa ilaaha illallaah with pure intention will enter Paradise. And reciting it with pure intention implies that he keeps away from what has been prohibited by Allah.”