The word(s) "may" appears 378 time(s) in 318 verse(s) in Quran in Mohsin Khan translation.

(191) Blessed be He Who sent down the criterion (of right and wrong, i.e. this Qur'an) to His slave (Muhammad صلى الله عليه وسلم) that he may be a warner to the 'Alamin (mankind and jinn).

(192) "Or (why) has not a treasure been granted to him, or why has he not a garden whereof he may eat?" And the Zalimun (polytheists and wrong-doers) say: "You follow none but a man bewitched."

(193) And those who disbelieve say: "Why is not the Qur'an revealed to him all at once?" Thus (it is sent down in parts), that We may strengthen your heart thereby. And We have revealed it to you gradually, in stages. (It was revealed to the Prophet صلى الله عليه وسلم in 23 years.).

(194) That We may give life thereby to a dead land, and We give to drink thereof many of the cattle and men that We had created.

(195) And indeed We have distributed it (rain or water) amongst them in order that they may remember (the Grace of Allah,) but most men (refuse to accept the Truth or Faith and) accept nothing but disbelief or ingratitude.

(196) Say: "No reward do I ask of you for this (that which I have brought from my Lord and its preaching), save that whosoever wills may take a Path to his Lord.

(197) It may be that you (O Muhammad صلى الله عليه وسلم) are going to kill yourself with grief, that they do not become believers [in your Risalah (Messengership) i.e. in your Message of Islamic Monotheism].

(198) "That we may follow the sorcerers [who were on Fir'aun's (Pharaoh) religion of disbelief] if they are the winners."

(199) Upon your heart (O Muhammad صلى الله عليه وسلم) that you may be (one) of the warners,

(200) Who gives ear (to the devils and they pour what they may have heard of the Unseen from the angels), and most of them are liars.