عَنِ ابْنِ عُمَرَ رَضِيَ اللَّهُ عَنْهُ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ: ((مَنْ صَلَّى صَلَاةَ الصُّبْحِ فَلَهُ ذِمَّةُ اللَّهِ فَلَا تُخْفِرُوا اللَّهَ ذِمَّتَهُ، فَإِنَّهُ مَنْ أَخْفَرَ ذِمَّتَهُ طَلَبَهُ اللَّهُ حَتَّى يُكِبَّهُ عَلَى وَجْهِهِ))
It is narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: Whoever has performed the Fajr prayer, then for him is Allah Almighty’s guarantee, so do not break Allah Almighty’s guarantee, and whoever breaks His guarantee, then He will demand him and will throw him face down into Hell.