The word(s) "nay" appears 148 time(s) in 143 verse(s) in Quran in Muhammad Pickthal translation.

(11) And let not those who hoard up that which Allah hath bestowed upon them of His bounty think that it is better for them. nay, it is worse for them. That which they hoard will be their collar on the Day of Resurrection. Allah's is the heritage of the heavens and the earth, and Allah is Informed of what ye do.

(12) Hast thou not seen those who praise themselves for purity? nay, Allah purifieth whom He will, and they will not be wronged even the hair upon a date-stone.

(13) But nay, by thy Lord, they will not believe (in truth) until they make thee judge of what is in dispute between them and find within themselves no dislike of that which thou decidest, and submit with full submission.

(14) Then because of their breaking of their covenant, and their disbelieving in the revelations of Allah, and their slaying of the prophets wrongfully, and their saying: Our hearts are hardened - nay, but Allah set a seal upon them for their disbelief, so that they believe not save a few -

(15) The Jews and Christians say: We are sons of Allah and His loved ones. Say: Why then doth He chastise you for your sins? nay, ye are but mortals of His creating. He forgiveth whom He will, and chastiseth whom He will. Allah's is the Sovereignty of the heavens and the earth and all that is between them, and unto Him is the journeying.

(16) The Jews say: Allah's hand is fettered. Their hands are fettered and they are accursed for saying so. nay, but both His hands are spread out wide in bounty. He bestoweth as He will. That which hath been revealed unto thee from thy Lord is certain to increase the contumacy and disbelief of many of them, and We have cast among them enmity and hatred till the Day of Resurrection. As often as they light a fire for war, Allah extinguisheth it. Their effort is for corruption in the land, and Allah loveth not corrupters.

(17) nay, but that hath become clear unto them which before they used to hide. And if they were sent back they would return unto that which they are forbidden. Lo! they are liars.

(18) nay, but unto Him ye call, and He removeth that because of which ye call unto Him, if He will, and ye forget whatever partners ye ascribed unto Him.

(19) Lo! ye come with lust unto men instead of women. nay, but ye are wanton folk.

(20) We found no (loyalty to any) covenant in most of them. nay, most of them We found wrong-doers.