The word(s) "harm" appears 78 time(s) in 68 verse(s) in Quran in Mohsin Khan translation.

(31) But if We let him taste good (favour) after evil (poverty and harm) has touched him, he is sure to say: "Ills have departed from me." Surely, he is exultant, and boastful (ungrateful to Allah).

(32) "So if you turn away, still I have conveyed the Message with which I was sent to you. My Lord will make another people succeed you, and you will not harm Him in the least. Surely, my Lord is Guardian over all things."

(33) And if you (O Muhammad صلى الله عليه و سلم) wonder (at these polytheists who deny your message of Islamic Monotheism and have taken besides Allah others for worship who can neither harm nor benefit), then wondrous is their saying: "When we are dust, shall we indeed then be (raised) in a new creation?" They are those who disbelieved in their Lord! They are those who will have iron chains tying their hands to their necks. They will be the dwellers of the Fire to abide therein.

(34) Say (O Muhammad صلى الله عليه و سلم): "Who is the Lord of the heavens and the earth?" Say: "(It is) Allah." Say: "Have you then taken (for worship) Auliya' (protectors) other than Him, such as have no power either for benefit or for harm to themselves?" Say: "Is the blind equal to the one who sees? Or darkness equal to light? Or do they assign to Allah partners who created the like of His creation, so that the creation (which they made and His creation) seemed alike to them?" Say: "Allah is the Creator of all things; and He is the One, the Irresistible."

(35) And whatever of blessings and good things you have, it is from Allah. Then, when harm touches you, unto Him you cry aloud for help.

(36) Then, when He has removed the harm from you, behold! some of you associate others in worship with their Lord (Allah).

(37) And when harm touches you upon the sea, those that you call upon vanish from you except Him (Allah Alone). But when He brings you safe to land, you turn away (from Him). And man is ever ungrateful .

(38) "For, if they come to know of you, they will stone you (to death or abuse and harm you) or turn you back to their religion; and in that case you will never be successful."

(39) Did they not see that it could not return them a word (for answer), and that it had no power either to harm them or to do them good?

(40) [Ibrahim (Abraham)] said: "Do you then worship besides Allah, things that can neither profit you, nor harm you?