رِيَاضُ الصَّالِحِينَ
Riyad as-Salihin 1079
The Book of Virtues
Strict Orders for Observance of Obligatory Salat
وَعَنْ بُرَيْدَةَ رَضِيَ اللَّه عَنْهُ عَنِ اَلنَّبِيِّ صَلَّى اللَّه عَلَيْهِ وَسَلَّمَ قَالَ: الْعَهْدُ الَّذِي بَيْنَنَا وَبَيْنَهُمْ الصَّلَاةُ، فَمَنْ تَرَكَهَا فَقَدْ كَفَرَ ((رَوَاهُ التِّرْمِذِيّ وَقَالَ: حَدِيثٌ حَسَنٌ صَحِيحٌ)).
Buraidah (May Allah be pleased with him) reported: Messenger of Allah (ﷺ) said, "That which differentiates us from the disbelievers and hypocrites is our performance of Salat. He who abandons it, becomes a disbeliever." [At-Tirmidhi].
Riyad as-Salihin, 1079