The word(s) "revelation" appears 222 time(s) in 215 verse(s) in Quran in Muhammad Pickthal translation.

(171) And those who disbelieve are driven unto hell in troops till, when they reach it and the gates thereof are opened, and the warders thereof say unto them: Came there not unto you messengers of your own, reciting unto you the revelations of your Lord and warning you of the meeting of this your Day? they say: Yea, verily. But the word of doom of disbelievers is fulfilled.

(172) The revelation of the Scripture is from Allah, the Mighty, the Knower,

(173) None argue concerning the revelations of Allah save those who disbelieve, so let not their turn of fortune in the land deceive thee (O Muhammad).

(174) And verily We sent Moses with Our revelations and a clear warrant

(175) Those who wrangle concerning the revelations of Allah without any warrant that hath come unto them, it is greatly hateful in the sight of Allah and in the sight of those who believe. Thus doth Allah print on every arrogant, disdainful heart.

(176) Lo! those who wrangle concerning the revelations of Allah without a warrant having come unto them, there is naught else in their breasts save pride which they will never attain. So take thou refuge in Allah. Lo! He, only He, is the Hearer, the Seer.

(177) Thus are they perverted who deny the revelations of Allah.

(178) Hast thou not seen those who wrangle concerning the revelations of Allah, how they are turned away? -

(179) A revelation from the Beneficent, the Merciful,

(180) As for A'ad, they were arrogant in the land without right, and they said: Who is mightier than us in power? Could they not see that Allah Who created them, He was mightier than them in power? And they denied Our revelations.