The Book of Prayer - Travellers
وَحَدَّثَنِيهِ مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، حَدَّثَنَا شُعْبَةُ، بِهَذَا الإِسْنَادِ . وَقَالَ عَنِ ابْنِ السِّمْطِ، وَلَمْ يُسَمِّ شُرَحْبِيلَ وَقَالَ إِنَّهُ أَتَى أَرْضًا يُقَالُ لَهَا دَوْمِينُ مِنْ حِمْصَ عَلَى رَأْسِ ثَمَانِيَةَ عَشَرَ مِيلاً .This hadith has been transmitted by Shu'ba with the same chain of narrators and it is narrated from Simt, and the name of Shurahbil has not been mentioned, and he said that he had gone to a place called Dumin, situated at a distance of eighteen miles from Hims
From Sahih Muslim, whose reports the scholars accept as authentic.