عَنْ اِبْنِ عُمَرَ رَضِيَ اَللَّهُ عَنْهُمَا قَالَ: { مَا أَهَلَّ رَسُولُ اَللَّهِ ‏- صلى الله عليه وسلم ‏-إِلَّا مِنْ عِنْدِ اَلْمَسْجِدِ } مُتَّفَقٌ عَلَيْهِ 1‏ .‏‏1 ‏- صحيح.‏ رواه البخاري ( 1541 )‏، ومسلم ( 1186 )‏، وزادا: " يعني: مسجد ذي الحليفة ".‏
Translation

Ka'b bin 'Ujrah (RAA) narrated, ‘I was carried to the Prophet (ﷺ) and the lice were falling over my face. He said, “I did not know that your disease is hurting you as much as what I see. Can you sacrifice a sheep?” I said, ‘No.’ He then said. “Fast for three days or feed six poor people, half a Sa’ each.” Agreed upon.