The word(s) "tur" appears 640 time(s) in 582 verse(s) in Quran in Mohsin Khan translation.

(551) And We have set none but angels as guardians of the Fire. And We have fixed their number (19) only as a trial for the disbelievers, in order that the people of the Scripture (Jews and Christians) may arrive at a certainty [that this Qur'an is the truth as it agrees with their Books regarding the number (19) which is written in the Taurat (Torah) and the Injeel (Gospel)] and that the believers may increase in Faith (as this Qur'an is the truth), and that no doubt may be left for the people of the Scripture and the believers, and that those in whose hearts is a disease (of hypocrisy) and the disbelievers may say: "What Allah intends by this (curious) example ?" Thus Allah leads astray whom He wills and guides whom He wills. And none can know the hosts of your Lord but He. And this (Hell) is nothing else than a (warning) reminder to mankind.

(552) Then what is wrong with them (i.e. the polytheists, the disbelievers) that they turn away from (receiving) admonition?

(553) But on the contrary, he belied (this Qur'an and the Message of Muhammad صلى الله عليه وسلم) and turned away!

(554) And young full-breasted (mature) maidens of equal age,

(555) They say: "Shall we indeed be returned to (our) former state of life?

(556) They say: "It would in that case, be a return with loss!"

(557) Then he turned his back, striving (against Allah).

(558) And brought forth therefrom its water and its pasture.

(559) (The Prophet صلى الله عليه وسلم) frowned and turned away.

(560) And when the graves are turned upside down (and bring out their contents)