The word(s) "qaf" appears 3 time(s) in 3 verse(s) in Quran in Saheeh International translation.

(1) 'Ayn, Seen, qaf.

(سورة الشورى, Ash-Shura, Chapter #42, Verse #2)
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(2) And mention, [O Muhammad], the brother of 'Aad, when he warned his people in the [region of] al-Ahqaf - and warners had already passed on before him and after him - [saying], "Do not worship except Allah. Indeed, I fear for you the punishment of a terrible day."

(سورة الأحقاف, Al-Ahqaf, Chapter #46, Verse #21)
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(3) qaf. By the honored Qur'an...

(سورة ق, Qaaf, Chapter #50, Verse #1)
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