The word(s) "not" appears 1997 time(s) in 1622 verse(s) in Quran in Muhammad Pickthal translation.

(561) And they ask thee to inform them (saying): Is it true? Say: Yea, by my Lord, verily it is true, and ye cannot escape.

(562) And if each soul that doeth wrong had all that is in the earth it would seek to ransom itself therewith; and they will feel remorse within them, when they see the doom. But it hath been judged between them fairly and they are not wronged.

(563) Lo! verily all that is in the heavens and the earth is Allah's. Lo! verily Allah's promise is true. But most of them know not.

(564) And what think those who invent a lie concerning Allah (will be their plight) upon the Day of Resurrection? Lo! Allah truly is Bountiful toward mankind, but most of them give not thanks.

(565) And thou (Muhammad) art not occupied with any business and thou recitest not a Lecture from this (Scripture), and ye (mankind) perform no act, but We are Witness of you when ye are engaged therein. And not an atom's weight in the earth or in the sky escapeth your Lord, nor what is less than that or greater than that, but it is (written) in a clear Book.

(566) Lo! verily the friends of Allah are (those) on whom fear (cometh) not, nor do they grieve?

(567) And let not their speech grieve thee (O Muhammad). Lo! power belongeth wholly to Allah. He is the Hearer, the Knower.

(568) Lo! is it not unto Allah that belongeth whosoever is in the heavens and whosoever is in the earth? Those who follow aught instead of Allah follow not (His) partners. They follow only a conjecture, and they do but guess.

(569) They say: Allah hath taken (unto Him) a son - Glorified be He! He hath no needs! His is all that is in the heavens and all that is in the earth. Ye have no warrant for this. Tell ye concerning Allah that which ye know not?

(570) Say: Verily those who invent a lie concerning Allah will not succeed.