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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
tabarani:9376 – Yūsuf al-Qāḍī > ʿAmr b. Marzūq > Shuʿbah > Salamah b. Kuhayl > Abū al-Aḥwaṣ > ʿAbdullāh

[Machine] "Arrange your rows properly, as surely Satan passes through them like the passing of specks or the flowing of blood."  

الطبراني:٩٣٧٦ – حَدَّثَنَا يُوسُفُ الْقَاضِي ثنا عَمْرُو بْنُ مَرْزُوقٍ أنا شُعْبَةُ عَنْ سَلَمَةَ بْنِ كُهَيْلٍ عَنْ أَبِي الْأَحْوَصِ عَنْ عَبْدِ اللهِ قَالَ

«سَوُّوا صُفُوفَكُمْ فَإِنَّ الشَّيْطَانَ يَتَخَلَّلُهَا كَالْخَذْفِ أَوْ كَأَوْلَادِ الْخَذْفِ »