The word(s) "thought" appears 30 time(s) in 29 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1) Allah will not call you to account for thoughtlessness in your oaths, but for the intention in your hearts; and He is Oft-forgiving, Most Forbearing.

(2) Men who celebrate the praises of Allah, standing, sitting, and lying down on their sides, and contemplate the (wonders of) creation in the heavens and the earth, (With the thought): "Our Lord! not for naught Hast Thou created (all) this! Glory to Thee! Give us salvation from the penalty of the Fire.

(3) Those in whose hearts is a disease - thou seest how eagerly they run about amongst them, saying: "We do fear lest a change of fortune bring us disaster." Ah! perhaps Allah will give (thee) victory, or a decision according to His will. Then will they repent of the thoughts which they secretly harboured in their hearts.

(4) They thought there would be no trial (or punishment); so they became blind and deaf; yet Allah (in mercy) turned to them; yet again many of them became blind and deaf. But Allah sees well all that they do.

(5) Lost indeed are they who treat it as a falsehood that they must meet Allah,- until on a sudden the hour is on them, and they say: "Ah! woe unto us that we took no thought of it"; for they bear their burdens on their backs, and evil indeed are the burdens that they bear?

(6) "And behold! ye come to us bare and alone as We created you for the first time: ye have left behind you all (the favours) which We bestowed on you: We see not with you your intercessors whom ye thought to be partners in your affairs: so now all relations between you have been cut off, and your (pet) fancies have left you in the lurch!"

(7) When We shook the Mount over them, as if it had been a canopy, and they thought it was going to fall on them (We said): "Hold firmly to what We have given you, and bring (ever) to remembrance what is therein; perchance ye may fear Allah."

(8) Those who fear Allah, when a thought of evil from Satan assaults them, bring Allah to remembrance, when lo! they see (aright)!

(9) Know they not that Allah doth know their secret (thoughts) and their secret counsels, and that Allah knoweth well all things unseen?

(10) But the man who had been released, one of the two (who had been in prison) and who now bethought him after (so long) a space of time, said: "I will tell you the truth of its interpretation: send ye me (therefore)."