The word(s) "not" appears 1837 time(s) in 1517 verse(s) in Quran in Abdullah Yusuf Ali translation.

(51) The Truth is from thy Lord; so be not at all in doubt.

(52) From whencesoever Thou startest forth, turn Thy face in the direction of the sacred Mosque; that is indeed the truth from the Lord. And Allah is not unmindful of what ye do.

(53) So from whencesoever Thou startest forth, turn Thy face in the direction of the sacred Mosque; and wheresoever ye are, Turn your face thither: that there be no ground of dispute against you among the people, except those of them that are bent on wickedness; so fear them not, but fear Me; and that I may complete My favours on you, and ye May (consent to) be guided;

(54) Then do ye remember Me; I will remember you. Be grateful to Me, and reject not Faith.

(55) And say not of those who are slain in the way of Allah: "They are dead." Nay, they are living, though ye perceive (it) not.

(56) They will abide therein: Their penalty will not be lightened, nor will respite be their (lot).

(57) And those who followed would say: "If only We had one more chance, We would clear ourselves of them, as they have cleared themselves of us." Thus will Allah show them (The fruits of) their deeds as (nothing but) regrets. Nor will there be a way for them out of the Fire.

(58) O ye people! Eat of what is on earth, Lawful and good; and do not follow the footsteps of the evil one, for he is to you an avowed enemy.

(59) The parable of those who reject Faith is as if one were to shout Like a goat-herd, to things that listen to nothing but calls and cries: Deaf, dumb, and blind, they are void of wisdom.

(60) Those who conceal Allah's revelations in the Book, and purchase for them a miserable profit,- they swallow into themselves naught but Fire; Allah will not address them on the Day of Resurrection. Nor purify them: Grievous will be their penalty.