That he said there would be before you a Cistern extending from jarba' and Adhruh and the same has been transmitted on the authority of Ibn Muthanna and the wording is:" My Cistern."
Sahih Muslim Book 43, Hadith 46
← Previous Hadith There is before you a Cistern and the distance between its two sides is as it is between Jarba' and Adhruh.

Sahih Muslim Book 43, Hadith 45 Next Hadith → Ubaidullah was asked (about these two names, i. e. Jarba' and Adhruh). He said: These are the two towns of Syria and there is between them the distance which can be covered in three nights, and the hadith transmitted on the authority of Ibn Bishr (the words are)." Three days."

Sahih Muslim Book 43, Hadith 47