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

(341) He is the Omnipotent over His slaves. He sendeth guardians over you until, when death cometh unto one of you, Our messengers receive him, and they neglect not.

(342) Say: He is able to send punishment upon you from above you or from beneath your feet, or to bewilder you with dissension and make you taste the tyranny one of another. See how We display the revelations so that they may understand.

(343) Thy people (O Muhammad) have denied it, though it is the Truth. Say: I am not put in charge of you.

(344) And when thou seest those who meddle with Our revelations, withdraw from them until they meddle with another topic. And if the devil cause thee to forget, sit not, after the remembrance, with the congregation of wrong-doers.

(345) Those who ward off (evil) are not accountable for them in aught, but the Reminder (must be given them) that haply they (too) may ward off (evil).

(346) And forsake those who take their religion for a pastime and a jest, and whom the life of the world beguileth. Remind (mankind) hereby lest a soul be destroyed by what it earneth. It hath beside Allah no protecting ally nor intercessor, and though it offer every compensation it will not be accepted from it. Those are they who perish by their own deserts. For them is drink of boiling water and a painful doom, because they disbelieved.

(347) When the night grew dark upon him he beheld a star. He said: This is my Lord. But when it set, he said: I love not things that set.

(348) Lo! I have turned my face toward Him Who created the heavens and the earth, as one by nature upright, and I am not of the idolaters.

(349) His people argued with him. He said: Dispute ye with me concerning Allah when He hath guided me? I fear not at all that which ye set up beside Him unless my Lord willeth aught. My Lord includeth all things in His knowledge. Will ye not then remember?

(350) How should I fear that which ye set up beside Him, when ye fear not to set up beside Allah that for which He hath revealed unto you no warrant? Which of the two factions hath more right to safety? (Answer me that) if ye have knowledge.