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.
muslim:535dal-Ḥakam b. Mūsá > ʿĪsá b. Yūnus > Ismāʿīl b. Abū Khālid > al-Zubayr b. ʿAdī > Muṣʿab b. Saʿd b. Abū Waqqāṣ

I said prayer by the side of my father. When I bowed I intertwined my fingers and placed them between my knees. He struck my hands. When he completed the prayer he said: We used to do that but then were commanded to lift (our palms) to the knees.  

مسلم:٥٣٥dحَدَّثَنِي الْحَكَمُ بْنُ مُوسَى حَدَّثَنَا عِيسَى بْنُ يُونُسَ حَدَّثَنَا إِسْمَاعِيلُ بْنُ أَبِي خَالِدٍ عَنِ الزُّبَيْرِ بْنِ عَدِيٍّ عَنِ مُصْعَبِ بْنِ سَعْدِ بْنِ أَبِي وَقَّاصٍ قَالَ

صَلَّيْتُ إِلَى جَنْبِ أَبِي فَلَمَّا رَكَعْتُ شَبَّكْتُ أَصَابِعِي وَجَعَلْتُهُمَا بَيْنَ رُكْبَتَىَّ فَضَرَبَ يَدَىَّ فَلَمَّا صَلَّى قَالَ قَدْ كُنَّا نَفْعَلُ هَذَا ثُمَّ أُمِرْنَا أَنْ نَرْفَعَ إِلَى الرُّكَبِ  


See similar narrations below:

Collected by Ibn Mājah, Bayhaqī
ibnmajah:873Muḥammad b. ʿAbdullāh b. Numayr > Muḥammad b. Bishr > Ismāʿīl b. Abū Khālid > al-Zubayr b. ʿAdī > Muṣʿab b. Saʿd > Rakaʿt > Janb Abū Faṭabbaqt Faḍarab Yadī

“I bowed (in prayer) beside my father, and I put my hands between my knees. He struck my hand and said: ‘We used to do that, then we were commanded to put them on the knees.’”  

ابن ماجة:٨٧٣حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ نُمَيْرٍ حَدَّثَنَا مُحَمَّدُ بْنُ بِشْرٍ حَدَّثَنَا إِسْمَاعِيلُ بْنُ أَبِي خَالِدٍ عَنِ الزُّبَيْرِ بْنِ عَدِيٍّ عَنْ مُصْعَبِ بْنِ سَعْدٍ قَالَ

رَكَعْتُ إِلَى جَنْبِ أَبِي فَطَبَّقْتُ فَضَرَبَ يَدِي وَقَالَ قَدْ كُنَّا نَفْعَلُ هَذَا ثُمَّ أُمِرْنَا أَنْ نَرْفَعَ إِلَى الرُّكَبِ  

bayhaqi:2545Abū ʿAbdullāh al-Ḥāfiẓ And ʾAbū Bakr Aḥmad b. al-Ḥasan al-Qāḍī > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > al-Ḥasan b. ʿAlī b. ʿAffān al-ʿĀmirī > Abū Usāmah > Ismāʿīl / Ibn Abū Khālid > al-Zubayr b. ʿAdī > Muṣʿab b. Saʿd

[Machine] I used to pray by the side of my father, and when I went into the bowing position, I said "like this" and he placed his hands between his knees. Then, after finishing the prayer, he said, "We used to do this, but then we were ordered to raise our hands up to the shoulders."  

البيهقي:٢٥٤٥أَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ وَأَبُو بَكْرٍ أَحْمَدُ بْنُ الْحَسَنِ الْقَاضِي قَالَا ثنا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ ثنا الْحَسَنُ بْنُ عَلِيِّ بْنِ عَفَّانَ الْعَامِرِيُّ ثنا أَبُو أُسَامَةَ عَنْ إِسْمَاعِيلَ يَعْنِي ابْنَ أَبِي خَالِدٍ عَنِ الزُّبَيْرِ بْنِ عَدِيٍّ عَنْ مُصْعَبِ بْنِ سَعْدٍ قَالَ

كُنْتُ أُصَلِّي إِلَى جَنْبِ أَبِي فَلَمَّا رَكَعْتُ قُلْتُ كَذَا وَطَبَّقَ يَدَيْهِ بَيْنَ رِجْلَيْهِ فَلَمَّا انْصَرَفَ قَالَ كُنَّا نَفْعَلُ هَذَا ثُمَّ أُمِرْنَا أَنْ نَرْفَعَ إِلَى الرُّكَبِ