It is narrated from Hazrat Abdullah bin Abi Awfa (may Allah be pleased with him) that once we were with the Noble Prophet (peace and blessings be upon him) on a journey in the month of Ramadan. When the sun had set, the Noble Prophet (peace and blessings be upon him) ordered someone, "O so-and-so! Get down and mix sattu (barley drink) for us." He said, "O Messenger of Allah! There is still some part of the day left." The Noble Prophet (peace and blessings be upon him) again told him, "Get down and mix sattu." So he acted upon this. The Noble Prophet (peace and blessings be upon him) took the vessel in his hand and drank from it. After that, pointing with his hand towards the west, he said, "When the sun sets here and the night comes from here, then the fasting person should break his fast."