once
عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو رضي الله عنه قَالَ: ((رَأَيْتُ النَّبيَّ صلى الله عليه وسلم يَعْقِدُ التَّسْبِيحَ)) وفي زيادةٍ: ((بِيَمِينِهِ)).
Meaning
(Tasbeeh, it means here, to say: (Subhanal-lah, alhamdu lillah, Allahu akbar.)) (AAabdullah Ibn AAamr said: ’I saw the prophet make tasbeeh with his right hand.)
Source and references
Hisn al-Muslim, entry 266.The reference is copied from the edition; separate editorial verification is not complete yet.
Source edition: Fortress of the Muslim. Open source ↗