Forbid
The triliteral root nūn hā yā (ن ه ي) occurs in the Quran 56 times.
(7:166) When they persisted in what they had been forbidden (Arab. نُهُوا, nuhū) from, We said to them: "Be despicable apes!"
Deterning from evil
(3:104) Let there be a nation from amongst you that calls towards goodness, and orders recognized norms, and deters (Arab. وَيَنْهَوْنَ, wayanhawna) from evil. These are the successful ones.
See Also
The triliteral root zāy yā lām (ز ي ل) occurs in the Quran 10 times.