مَنْ صَلَّى الْعِشَاءَ فِي جَمَاعَةٍ فَكَأَنَّمَا قَامَ نِصْفَ اللَّيْلِ، وَمَنْ صَلَّى الصُّبْحَ فِي جَمَاعَةٍ فَكَأَنَّمَا صَلَّى اللَّيْلَ كُلَّهُ
Translation
Whoever prays Isha in congregation, it is as if he prayed half the night. And whoever prays Fajr in congregation, it is as if he prayed the whole night.
Narrator
Uthman ibn Affan
Source
Sahih Muslim
Muslim 656

