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

(1221) (Shown in their) behaving arrogantly in the land and plotting evil; and the evil plot encloseth but the men who make it. Then, can they expect aught save the treatment of the folk of old? Thou wilt not find for Allah's way of treatment any substitute, nor wilt thou find for Allah's way of treatment aught of power to change.

(1222) Have they not travelled in the land and seen the nature of the consequence for those who were before them, and they were mightier than these in power? Allah is not such that aught in the heavens or in the earth escapeth Him. Lo! He is the Wise, the Mighty.

(1223) If Allah took mankind to task by that which they deserve, He would not leave a living creature on the surface of the earth; but He reprieveth them unto an appointed term, and when their term cometh - then verily (they will know that) Allah is ever Seer of His slaves.

(1224) That thou mayst warn a folk whose fathers were not warned, so they are heedless.

(1225) Already hath the judgment, (for their infidelity) proved true of most of them, for they believe not.

(1226) And We have set a bar before them and a bar behind them, and (thus) have covered them so that they see not.

(1227) Whether thou warn them or thou warn them not, it is alike for them, for they believe not.

(1228) (The people of the city) said: We augur ill of you. If ye desist not, we shall surely stone you, and grievous torture will befall you at our hands.

(1229) For what cause should I not serve Him Who hath created me, and unto Whom ye will be brought back?

(1230) We sent not down against his people after him a host from heaven, nor do We ever send.