حَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، أَخْبَرَنَا الْمُغِيرَةُ بْنُ سَلَمَةَ الْمَخْزُومِيُّ، حَدَّثَنَا عَبْدُ الْوَاحِدِ، - وَهُوَ ابْنُ زِيَادٍ - حَدَّثَنَا عُثْمَانُ بْنُ حَكِيمٍ، حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ أَبِي عَمْرَةَ، قَالَ دَخَلَ عُثْمَانُ بْنُ عَفَّانَ الْمَسْجِدَ بَعْدَ صَلاَةِ الْمَغْرِبِ فَقَعَدَ وَحْدَهُ فَقَعَدْتُ إِلَيْهِ فَقَالَ يَا ابْنَ أَخِي سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ ‏"‏ مَنْ صَلَّى الْعِشَاءَ فِي جَمَاعَةٍ فَكَأَنَّمَا قَامَ نِصْفَ اللَّيْلِ وَمَنْ صَلَّى الصُّبْحَ فِي جَمَاعَةٍ فَكَأَنَّمَا صَلَّى اللَّيْلَ كُلَّهُ ‏"‏ ‏.‏
Translation
Jundab b. 'Abdullah reported Allah's Messenger (ﷺ) as saying

He who prayed the morning prayer (in congregation) he is in fact under the protection of Allah. And it can never happen that Allah should demand anything from you in connection with the protection (that He guarantees) and one should not get it. He would then throw him in the fire of Hell.