What event might the hajj commemorate

The events that the Hajj commemorates are the following:

-          Life and obedience in tribute of their prophet Muhammad

-          The sacrifice in which had almost happened that takes place of Ishmael and done by Abraham

-          Reunion and forgiveness involving Adam and Eve

- "the past is made of multitudinous items ranging from anything that can be collected, recollected or assessed to originate in the past. as such, the past is a gallimaufry of particulars that may not have been related in any way. however, the human mind seeks organization to understand concepts and other things. the human mind therefore seeks relationships in explaining and studying the past. history being a humanity, dictates that historians have to serve this human trait by bringing structure to details of the past. historians do this by creating interpretive frameworks that capture as many details as possible."

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