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
abudawud:993 – Bishr b. Hilāl > ʿAbd al-Wārith > Ismāʿīl b. Umayyah Saʾalt Nāfiʿ > al-a man Yuṣallī / Mushabbik Yadayh

I asked about a man who intertwines his fingers while he is engaged in prayer. He said that Ibn ‘Umar had said: This is the prayer of those who earn the anger of Allah.  

أبو داود:٩٩٣ – حَدَّثَنَا بِشْرُ بْنُ هِلاَلٍ حَدَّثَنَا عَبْدُ الْوَارِثِ عَنْ إِسْمَاعِيلَ بْنِ أُمَيَّةَ سَأَلْتُ نَافِعًا عَنِ الرَّجُلِ يُصَلِّي وَهُوَ مُشَبِّكٌ يَدَيْهِ قَالَ قَالَ

ابْنُ عُمَرَ تِلْكَ صَلاَةُ الْمَغْضُوبِ عَلَيْهِمْ