كتاب الصلاة
2  
The Book on Salat (Prayer)
(138)
Chapter: What Has Been Related About The Beginning Of The Qiblah
(138)
باب مَا جَاءَ فِي ابْتِدَاءِ الْقِبْلَةِ
Jami` at-Tirmidhi 341
Ibn Umar said:
"They were bowing during the Subh (Fajr) Prayer."
حَدَّثَنَا هَنَّادٌ، حَدَّثَنَا وَكِيعٌ، عَنْ سُفْيَانَ، عَنْ عَبْدِ اللَّهِ بْنِ دِينَارٍ، عَنِ ابْنِ عُمَرَ، قَالَ كَانُوا رُكُوعًا فِي صَلاَةِ الصُّبْحِ ‏.‏ قَالَ أَبُو عِيسَى وَحَدِيثُ ابْنِ عُمَرَ حَدِيثٌ صَحِيحٌ ‏.‏
Grade: Sahih (Darussalam)
Reference : Jami` at-Tirmidhi 341
In-book reference : Book 2, Hadith 193
English translation : Vol. 1, Book 2, Hadith 341