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

(851) And loose a knot from my tongue,

(852) And indeed, another time, already We have shown thee favour,

(853) When thy sister went and said: Shall I show you one who will nurse him? and we restored thee to thy mother that her eyes might be refreshed and might not sorrow. And thou didst kill a man and We delivered thee from great distress, and tried thee with a heavy trial. And thou didst tarry years among the folk of Midian. Then camest thou (hither) by (My) providence, O Moses,

(854) Go, thou and thy brother, with My tokens, and be not faint in remembrance of Me.

(855) He said: Fear not. Lo! I am with you twain, Hearing and Seeing.

(856) So go ye unto him and say: Lo! we are two messengers of thy Lord. So let the children of Israel go with us, and torment them not. We bring thee a token from thy Lord. And peace will be for him who followeth right guidance.

(857) Moses said unto them: Woe unto you! Invent not a lie against Allah, lest He extirpate you by some punishment. He who lieth faileth miserably.

(858) Then they debated one with another what they must do, and they kept their counsel secret.

(859) We said: Fear not! Lo! thou art the higher.

(860) Throw that which is in thy right hand! It will eat up that which they have made. Lo! that which they have made is but a wizard's artifice, and a wizard shall not be successful to whatever point (of skill) he may attain.