2. Book of Ṣalāh
٢۔ كِتَابُ الصَّلَاةِ
When the Messenger of Allah ﷺ recited the verse "Nor of those who go astray" (Surah al-Fatihah, verse 7), he would say Amin; and raised his voice (while uttering this word). (Using translation from Abū Dāʾūd 932)
كَانَ رَسُولُ اللَّهِ ﷺ إِذَا قَرَأَ {وَلَا الضَّالِّينَ} [الفاتحة 7] قَالَ «آمِينَ» وَيَرْفَعُ بِهَا صَوْتَهُ
[Machine] "I saw the Messenger of Allah ﷺ making takbeer in every raising, placing, standing, and sitting."
رَأَيْتُ رَسُولَ اللَّهِ ﷺ «يُكَبِّرُ فِي كُلِّ رَفْعٍ وَوَضْعٍ وَقِيَامٍ وَقُعُودٍ»