Narrated from Sayyiduna Haritha bin Wahb (may Allah be pleased with him) that the Noble Prophet (peace and blessings of Allah be upon him) said: My cistern is as large as (the distance) from Sana'a to Madinah (a month's journey). Mustawrid said: Did you not hear the Messenger of Allah (peace be upon him) mention the vessels? Haritha said: No. Mustawrid said: There will be vessels there like the stars.