It is narrated from Hazrat Thawban (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: On the Day of Resurrection, I will be at the rear part of my reservoir and I will be pushing people away for the people of Yemen, and I will push them away with my staff until they are separated. Someone asked the Noble Prophet (peace and blessings be upon him): How wide will it be? The Noble Prophet (peace and blessings be upon him) said: Equal to the distance from this place to Oman. Then someone asked about its water, so he said: It will be whiter than milk and sweeter than honey, into which two channels will flow and increase its water. One of them will be of gold and the other of silver.