الضمائر والمحددات - الضمائر النسبية

used to refer to people or animals with names

من

used to refers to animals and things

الذي

used to introduce relative clauses that refer to people, animals, or things

الذي

used to refer to people in formal English, particularly when they are the object of a verb or preposition

من

used to show that the thing mentioned belongs to a particular person or thing

الذي