The word(s) "hurt" appears 4 time(s) in 4 verse(s) in Quran in Muhammad Habib Shakir translation.

(1) And they followed what the Shaitans chanted of sorcery in the reign of Sulaiman, and Sulaiman was not an unbeliever, but the Shaitans disbelieved, they taught men sorcery and that was sent down to the two angels at Babel, Harut and Marut, yet these two taught no man until they had said, "Surely we are only a trial, therefore do not be a disbeliever." Even then men learned from these two, magic by which they might cause a separation between a man and his wife; and they cannot hurt with it any one except with Allah's permission, and they learned what harmed them and did not profit them, and certainly they know that he who bought it should have no share of good in the hereafter and evil was the price for which they sold their souls; had they but known this.

(2) Allah does not love the public utterance of hurtful speech unless (it be) by one to whom injustice has been done; and Allah is Hearing, Knowing.

(3) O you who believe! take care of your souls; he who errs cannot hurt you when you are on the right way; to Allah is your return, of all (of you), so He will inform you of what you did.

(4) Secret counsels are only (the work) of the Shaitan that he may cause to grieve those who believe, and he cannot hurt them in the least except with Allah's permission, and on Allah let the believers rely.