´Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates from the Noble Prophet (peace and blessings be upon him) that he (peace be upon him) said: People will be gathered in three groups (this is the gathering that will take place in the world before the Day of Judgment, and it is the last sign after all the other signs). Some will be happy and some will be fearful; two will be on one camel, three on one camel, four on one camel, ten on one camel, and the rest of the people will be gathered by fire. When they stop at night, the fire will also stop; likewise, when they rest at noon, the fire will also stop. And wherever they reach in the morning, the fire will also reach there in the morning, and wherever they reach in the evening, the fire will also reach there in the evening (in short, it will drive all the people to the land of Syria).