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:3588Abū Muʿāwiyah > al-Aʿmash > Ibrāhīm > al-Aswad And ʿAlqamah > ʿAbdullāh

When any of you bows, he should spread his arms on his thighs and clap both his palms (Placing them between the knees), as if I am seeing the variation of the fingers of the Messenger of Allah ﷺ. (Using translation from Abū Dāʾūd 868)   

أحمد:٣٥٨٨حَدَّثَنَا أَبُو مُعَاوِيَةَ حَدَّثَنَا الْأَعْمَشُ عَنْ إِبْرَاهِيمَ عَنْ الْأَسْوَدِ وَعَلْقَمَةَ عَنْ عَبْدِ اللهِ قَالَ

إِذَا رَكَعَ أَحَدُكُمْ فَلْيُفْرِشْ ذِرَاعَيْهِ فَخِذَيْهِ وَلْيَجْنَأْ ثُمَّ طَبَّقَ بَيْنَ كَفَّيْهِ فَكَأَنِّي أَنْظُرُ إِلَى اخْتِلَافِ أَصَابِعِ رَسُولِ اللهِ ﷺ قَالَ ثُمَّ طَبَّقَ بَيْنَ كَفَّيْهِ فَأَرَاهُمْ  


See similar narrations below:

Collected by Abū Dāwūd, Aḥmad
abudawud:868Muḥammad b. ʿAbdullāh b. Numayr > Abū Muʿāwiyah > al-Aʿmash > Ibrāhīm > ʿAlqamah And al-Aswad > ʿAbdullāh

When any of you bows, he should spread his arms on his thighs and clap both his palms (Placing them between the knees), as if I am seeing the variation of the fingers of the Messenger of Allah ﷺ.  

أبو داود:٨٦٨حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ نُمَيْرٍ حَدَّثَنَا أَبُو مُعَاوِيَةَ حَدَّثَنَا الأَعْمَشُ عَنْ إِبْرَاهِيمَ عَنْ عَلْقَمَةَ وَالأَسْوَدِ عَنْ عَبْدِ اللَّهِ قَالَ

إِذَا رَكَعَ أَحَدُكُمْ فَلْيَفْرِشْ ذِرَاعَيْهِ عَلَى فَخِذِهِ وَلْيُطَبِّقْ بَيْنَ كَفَّيْهِ فَكَأَنِّي أَنْظُرُ إِلَى اخْتِلاَفِ أَصَابِعِ رَسُولِ اللَّهِ ﷺ  

ahmad:4045Ibn Numayr > al-Aʿmash > Ibrāhīm > al-Aswad

When any of you bows, he should spread his arms on his thighs and clap both his palms (Placing them between the knees), as if I am seeing the variation of the fingers of the Messenger of Allah ﷺ. (Using translation from Abū Dāʾūd 868)   

أحمد:٤٠٤٥حَدَّثَنَا ابْنُ نُمَيْرٍ حَدَّثَنَا الْأَعْمَشُ عَنْ إِبْرَاهِيمَ عَنِ الْأَسْوَدِ قَالَ دَخَلْتُ أَنَا وَعَلْقَمَةُ عَلَى عَبْدِ اللهِ بْنِ مَسْعُودٍ فَقَالَ

إِذَا رَكَعَ أَحَدُكُمْ فَلْيُفْرِشْ ذِرَاعَيْهِ فَخِذَيْهِ فَكَأَنِّي أَنْظُرُ إِلَى اخْتِلَافِ أَصَابِعِ رَسُولِ اللهِ ﷺ فِي الصَّلَاةِ