The word(s) "not" appears 2535 time(s) in 1947 verse(s) in Quran in Mohsin Khan translation.

(671) "That which is left by Allah for you (after giving the rights of the people) is better for you, if you are believers. And I am not a guardian over you.

(672) He said: "O my people! Tell me if I have a clear evidence from my Lord and He has given me a good sustenance from Himself (shall I corrupt it by mixing it with the unlawfully earned money). I wish not, in contradiction to you, to do that which I forbid you. I only desire reform to the best of my power. And my guidance cannot come except from Allah, in Him I trust and unto Him I repent.

(673) "And O my people! Let not my Shiqaq cause you to suffer the fate similar to that of the people of Nuh (Noah) or of Hud or of Salih, and the people of Lut (Lot) are not far off from you!

(674) They said: "O Shu'aib! We do not understand much of what you say, and we see you weak (it is said that he was a blind man) among us. Were it not for your family, we should certainly have stoned you and you are not powerful against us."

(675) They were pursued by a curse in this (deceiving life of this world) and (so they will be pursued by a curse) on the Day of Resurrection. Evil indeed is the gift gifted [i.e. the curse (in this world) pursued by another curse (in the Hereafter)].

(676) We wronged them not, but they wronged themselves. So their alihah (gods), other than Allah, whom they invoked, profited them naught when there came the Command of your Lord, nor did they add aught to them but destruction.

(677) So be not in doubt (O Muhammad صلى الله عليه و سلم) as to what these people (pagans and polytheists) worship. They worship nothing but what their fathers worshipped before (them). And verily, We shall repay them in full their portion without diminution.

(678) Indeed, We gave the Book to Musa (Moses), but differences arose therein, and had it not been for a Word that had gone forth before from your Lord, the case would have been judged between them, and indeed they are in grave doubt concerning it (this Qur'an).

(679) So stand (ask Allah to make) you (Muhammad صلى الله عليه و سلم) firm and straight (on the religion of Islamic Monotheism) as you are commanded and those (your companions) who turn in repentance (unto Allah) with you, and transgress not (Allah's Legal Limits). Verily, He is All-Seer of what you do.

(680) And incline not toward those who do wrong, lest the Fire should touch you, and you have no protectors other than Allah, nor you would then be helped.