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

(381) If thou callest them to guidance, they hear not. Thou wilt see them looking at thee, but they see not.

(382) If thou bring them not a revelation, they say: "Why hast thou not got it together?" Say: "I but follow what is revealed to me from my Lord: this is (nothing but) lights from your Lord, and Guidance, and mercy, for any who have faith."

(383) And do thou (O reader!) Bring thy Lord to remembrance in thy (very) soul, with humility and in reverence, without loudness in words, in the mornings and evenings; and be not thou of those who are unheedful.

(384) Those who are near to thy Lord, disdain not to do Him worship: They celebrate His praises, and prostrate before Him.

(385) It is not ye who slew them; it was Allah: when thou threwest (a handful of dust), it was not thy act, but Allah's: in order that He might test the Believers by a gracious trial from Himself: for Allah is He Who heareth and knoweth (all things).

(386) (O Unbelievers!) if ye prayed for victory and judgment, now hath the judgment come to you: if ye desist (from wrong), it will be best for you: if ye return (to the attack), so shall We. not the least good will your forces be to you even if they were multiplied: for verily Allah is with those who believe!

(387) O ye who believe! Obey Allah and His Messenger, and turn not away from him when ye hear (him speak).

(388) Nor be like those who say, "We hear," but listen not:

(389) For the worst of beasts in the sight of Allah are the deaf and the dumb,- those who understand not.

(390) And fear tumult or oppression, which affecteth not in particular (only) those of you who do wrong: and know that Allah is strict in punishment.