186
إِنِّي صَائِمٌ، إِنِّي صَائِمٌ
Inni sa'im, inni sa'im
I am fasting, I am fasting.
Source Ṣaḥīḥ Muslim, The Book of Fasting — site no. 2587 Ṣaḥīḥ · Ṣaḥīḥ al-Bukhārī 1894 (similar wording) Ṣaḥīḥ
Compiler cites al-Bukhārī with Fatḥ al-Bārī 4/103; Muslim 2/806, no. 1151