Dhayyal ibn Hanzala said, "I visited the Prophet, may Allah bless him and grant him peace, and I saw him sitting cross-legged."  

حَدَّثَنِي جَدِّي حَنْظَلَةُ بْنُ حِذْيَمٍ قَالَ أَتَيْتُ النَّبِيَّ ﷺ فَرَأَيْتُهُ جَالِسًا مُتَرَبِّعًا  

Abu Ruzayq related that he saw 'Ali ibn 'Abdullah ibn 'Abbas sitting cross-legged with one foot crossed over the other, the right on the left.  

أَنَّهُ رَأَى عَلِيَّ بْنَ عَبْدِ اللهِ بْنِ عَبَّاسٍ جَالِسًا مُتَرَبِّعًا وَاضِعًا إِحْدَى رِجْلَيْهِ عَلَى الأُخْرَى الْيُمْنَى عَلَى الْيُسْرَى  

'Imran ibn Muslim said, "I saw Anas ibn Malik sitting like that - cross-legged, with one of his feet over the other one."  

عَنْ عِمْرَانَ بْنِ مُسْلِمٍ قَالَ رَأَيْتُ أَنَسَ بْنَ مَالِكٍ يَجْلِسُ هَكَذَا مُتَرَبِّعًا وَيَضَعُ إِحْدَى قَدَمَيْهِ عَلَى الأخْرَى