12. Muhammad ibn Yahya has narrated from Salmah ibn al-Khattab from al-Husayn ibn Sayf from his father who has said the following: “Narrated to me the one who had heard abu ‘Abd Allah , say,

‘Whoever performs a Salah (prayer) of two Rak’ah in which he is aware of what he says, when he finishes them no sin remains upon him before Allah.