كتاب الصلاة
2  
The Book of Prayer
Bulugh al-Maram 283
Narrated [Abu Hurairah (RA)]:
When Allah's Messenger (RA) completed the recitation of Surat Al-Fatiha, he raised his voice and said Amin. [Reported by ad-Daraqutni who graded it Hasan (good) and Al-Hakim who graded it Sahih (authentic)).
وَعَنْهُ قَالَ : { كَانَ رَسُولُ اَللَّهِ ‏- صلى الله عليه وسلم ‏-إِذَا فَرَغَ مِنْ قِرَاءَةِ أُمِّ اَلْقُرْآنِ رَفَعَ صَوْتَهُ وَقَالَ : "آمِينَ".‏ } رَوَاهُ اَلدَّارَقُطْنِيُّ وَحَسَّنَهُ , وَالْحَاكِمُ وَصَحَّحَهُ .‏ 1‏ .‏
Reference : Bulugh al-Maram 283
In-book reference : Book 2, Hadith 283
English translation : Book 2, Hadith 281
Bulugh al-Maram 283
The narrations of Abu Dawud and at-Tirmidhi from the Hadith of Wa'il bin Hujr (RA) are similar to this one.
284 ـ وَلِأَبِي دَاوُدَ وَاَلتِّرْمِذِيِّ مِنْ حَدِيثِ وَائِلِ بْنِ حُجْرٍ نَحْوُهُ.‏ 1
Reference : Bulugh al-Maram 283
In-book reference : Book 2, Hadith 283
English translation : Book 2, Hadith 282
Hadith Text
Reference