It is proved in this paper that the order of the verses in the existing Qur'an Surahs is in the same order as the Prophet (PBUH) recited, and this Qur'an has reached us without the slightest change in the order of the verses through the supervision, memorization, and writing by all Muslims, as well as with trustworthiness which faith has risen in their hearts and souls; it has been passed to us chest to chest, generations to generations, and hands to hands.
In continuation of discussion, the quality of the order of the verses based on tawqeef[1] (something which is based on revelation [and not open to ijtihaad]) is considered and it is proved that the principle in the arrangement and order of verses in the Surahs is tawqeef (which is based on the revelation) and except that is the exception in the order of descent is tawqeef of Prophet (PBUH).



[1]. The meaning of “tawqeefi” is that it was dictated by the order of the Messenger (peace and blessings of Allaah be upon him).