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:958 – ʿAbdullāh b. Maslamah > Mālik > ʿAbd al-Raḥman b. al-Qāsim > ʿAbdullāh b. ʿAbdullāh > ʿAbdullāh b. ʿUmar > Sunnah al-Ṣalāh

"A Sunnah of the prayer is that you should raise your right foot, and make your left foot lie (on the ground)."  

أبو داود:٩٥٨ – حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ عَنْ مَالِكٍ عَنْ عَبْدِ الرَّحْمَنِ بْنِ الْقَاسِمِ عَنْ عَبْدِ اللَّهِ بْنِ عَبْدِ اللَّهِ عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ قَالَ سُنَّةُ الصَّلاَةِ

أَنْ تَنْصِبَ رِجْلَكَ الْيُمْنَى وَتَثْنِيَ رِجْلَكَ الْيُسْرَى