The word(s) "what" appears 845 time(s) in 697 verse(s) in Quran in Mohsin Khan translation.

(581) (It will be said): "This is what you were promised - (it is) for those oft-returning (to Allah) in sincere repentance, and those who preserve their covenant with Allah (by obeying Him in all what He has ordered, and worshipping none but Allah Alone, i.e. follow Allah's religion - Islamic Monotheism).

(582) We know best what they say. And you (O Muhammad صلى الله عليه وسلم) are not the one to force them (to Belief). But warn by the Qur'an; him who fears My Threat.

(583) "Taste you your trial (punishment i.e. burning)! This is what you used to ask to be hastened!"

(584) Then by the Lord of the heaven and the earth, it is the truth (i.e. what has been promised to you), just as it is the truth that you can speak.

(585) [Ibrahim (Abraham)] said: "Then for what purpose you have come, O Messengers?"

(586) Taste you therein its heat and whether you are patient of it or impatient of it, it is all the same. You are only being requited for what you used to do.

(587) "Eat and drink with happiness because of what you used to do."

(588) So (Allah) revealed to His slave [Muhammad صلى الله عليه وسلم through Jibril (Gabriel) عليه السلام] whatever He revealed.

(589) The (Prophet's) heart lied not in what he (Muhammad صلى الله عليه وسلم) saw.

(590) Will you then dispute with him (Muhammad صلى الله عليه وسلم) about what he saw [during the Mi'raj: (Ascent of the Prophet صلى الله عليه وسلم to the seven heavens)]