The Sufficient (Vol 2) · Hadith 2265 (#Ḥadīth #2)
Chapter 21 | Manner of Sitting
2ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَمَّنْ ذَكَرَهُ عَنْ أَبِي حَمْزَةَ الثُّمَالِيِّ قَالَ رَأَيْتُ عَلِيَّ بْنَ الْحُسَيْنِ (عَلَيهِما السَّلام) قَاعِداً وَاضِعاً إِحْدَى رِجْلَيْهِ عَلَى فَخِذِهِ فَقُلْتُ إِنَّ النَّاسَ يَكْرَهُونَ هَذِهِ الْجِلْسَةَ وَيَقُولُونَ إِنَّهَا جِلْسَةُ الرَّبِّ فَقَالَ إِنِّي إِنَّمَا جَلَسْتُ هَذِهِ الْجِلْسَةَ لِلْمَلالَةِ وَالرَّبُّ لا يَمَلُّ وَلا تَأْخُذُهُ سِنَةٌ وَلا نَوْمٌ.
2. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from those whom he has mentioned (in his book) from abu Hamza al-Thumali who has said the following: “I saw Ali ibn al-Husayn when sitting place one foot over his thigh. I said, ‘People dislike this sitting posture and say, “It is the sitting posture of the Lord.’” The Imam said, ‘I sit this way to relieve myself of tiredness. The Lord does not tire and slumber or sleep cannot overcome Him.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).