2-116 Judge Abu Sa’id Al-Khalil ibn Ahmad al-Sejezy narrated that Al-Hassan ibn Himdan quoted Abu Masood Isma’il ibn Masood, on the authority of Yazid - Zari’a, on the authority of Sa’id - who is Abi Urubeh, on the authority of Qatadat, on the authority of Al-Hassan,

“Samrah ibn Jundab and Imran ibn Hussayn had a discussion with each other. Samrat narrated that he remembered two instances when the Prophet (MGB) remained silent: once after saying the Takbir (God is Great) in prayer and the second time after reciting the Opening Chapter of the Quran (Al-Fatiha ) and before bowing down in prayer.” Qatadat then said that the second instance of the Prophet’s (MGB) silence in what Samurah narrated was after saying ‘Qayr al-Maqzoobe va laz-Zaleen’ (…those whose (portion) is not wrath, and who go not astray) .However, Imran ibn Hussayn rejected this. Then they both wrote a letter in this regard to Abi ibn Ka’ab and asked him about this. Abi ibn Ka’ab replied, “What Samurah has remembered is right.”The compiler of the book - may God increase his honor - said, “The Prophet (MGB) remained silent for a short while after reciting the verses of the Quran and before saying Allahu Akbar (God is Great) to go into the state of bowing down in prayers so that there is a pause in between them. This means that the Prophet (MGB) neither said Amin (Amen) after reciting the Opening Chapter of the Holy Quran (Al-Fatiha ) quietly or loudly. As remaining silent doesn’t imply saying anything, this is a strong proof for the Shiites who oppose saying Amin (Amen) after reciting the Opening Chapter of the Holy Quran (Al-Fatiha ). And there is no strength save in God the Sublime the Great.”