(44) باب الْقِرَاءَةِ فِي الصُّبْحِ بِـ { إِذَا الشَّمْسُ كُوِّرَتْ }}
It was narrated that Amr bin Huraith said:
"I heard the Prophet (ﷺ) reciting: 'When the sun is wound round.' in fajr. " (RU)
Reference (RU): Sunan an-Nasa'i 951 (RU)
In-book reference (RU): Book 11, Hadith 76 (RU)
English translation (RU): Vol. 2, Book 11, Hadith 952 (RU)