Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
ahmad:15872Isḥāq b. Yūsuf > Sharīk > ʿAbd al-Malik b. ʿUmayr > Abū Rawḥ al-Kalāʿī

[Machine] The Messenger of Allah ﷺ prayed with us and recited Surah Ar-Rum in his prayer. Then he covered some parts of it and said, "Indeed, the devil has covered our recitation due to certain people who come to pray without ablution. So when you come to pray, perform ablution properly."  

أحمد:١٥٨٧٢حَدَّثَنَا إِسْحَاقُ بْنُ يُوسُفَ عَنْ شَرِيكٍ عَنْ عَبْدِ الْمَلِكِ بْنِ عُمَيْرٍ عَنْ أَبِي رَوْحٍ الْكَلَاعِيِّ قَالَ

صَلَّى بِنَا رَسُولُ اللهِ ﷺ صَلَاةً فَقَرَأَ فِيهَا سُورَةَ الرُّومِ فَلَبَسَ بَعْضُهَا قَالَ إِنَّمَا لَبَسَ عَلَيْنَا الشَّيْطَانُ الْقِرَاءَةَ مِنْ أَجْلِ أَقْوَامٍ يَأْتُونَ الصَّلَاةَ بِغَيْرِ وُضُوءٍ فَإِذَا أَتَيْتُمُ الصَّلَاةَ فَأَحْسِنُوا الْوُضُوءَ