767/992- (Sahih) From Abd al-Rahman ibn Shibl who said: I heard the Prophet, peace be upon him, say: "The rider should greet the walker, the walker should greet the one sitting, and the fewer should greet the more numerous. Whoever responds to the greeting, it is for him; and whoever does not respond, he gets nothing."(4).

768/993- From Abu Huraira, from the Messenger of Allah, peace and blessings be upon him, who said: "The rider greets the walker, (and in another narration: the younger greets the elder/1001), the walker greets the one who is sitting, and the few greet the many."