The word(s) "mirage" appears 2 time(s) in 2 verse(s) in Quran in Saheeh International translation.

(1) But those who disbelieved - their deeds are like a mirage in a lowland which a thirsty one thinks is water until, when he comes to it, he finds it is nothing but finds Allah before Him, and He will pay him in full his due; and Allah is swift in account.

(سورة النور, An-Noor, Chapter #24, Verse #39)
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(2) And the mountains are removed and will be [but] a mirage.

(سورة النبإ, An-Naba, Chapter #78, Verse #20)
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