(52) باب فَضْلِ الْجُلُوسِ فِي مُصَلاَّهُ بَعْدَ الصُّبْحِ وَفَضْلِ الْمَسَاجِدِ
Simak narrated on the authority of Jabir b. Samura that when the Messenger of Allah (ﷺ) observed the dawn prayer, he sat at the place of worship till the sun had risen enough.
Reference: Sahih Muslim 670 b
In-book reference: Book 5, Hadith 362
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1414