Al-Kāfi #1646“Abu ‘Abd Allah (a.s.) has said, ‘Allah, the Most Majestic, the Most Holy, does not accept a prayer coming superficially from a hardhearted...
Al-Kāfi #1643“I heard Abu ‘Abdillah (a.s.) saying, ‘Allah, the Most Majestic, the Most Holy, does not accept an inattentive prayer. Whenever you may pray...