(36) باب فِي الرَّجُلِ يَضَعُ إِحْدَى رِجْلَيْهِ عَلَى الأُخْرَى
Sa'id b. al-musayyab said :
'Umar b. al-khattab and 'Uthman b. 'Affan used to do that. (RU)
Reference (RU): Sunan Abi Dawud 4867 (RU)
In-book reference (RU): Book 43, Hadith 95 (RU)
English translation (RU): Book 42, Hadith 4849 (RU)