It has been reported that Imam al-Bāqir (a) said: ‘Whoever recites this chapter in his obligatory and recommended prayers, God will accept his prayers and his fasts, and will not account for the [wrong] actions which he has committed in this world.’
It is also reported from the Holy Prophet: ‘Whoever recites it after they have performed the ʿishāʾ (evening) prayer, God would forgive him and protect him until the fajr (morning) prayer.’
[1] Tabrisi, 10/546. [2] Burhan, 8/394.