The word(s) "fluent" appears 6 time(s) in 6 verse(s) in Quran in Saheeh International translation.

(1) And when We intend to destroy a city, We command its affluent but they defiantly disobey therein; so the word comes into effect upon it, and We destroy it with [complete] destruction.

(سورة الإسراء, Al-Israa, Chapter #17, Verse #16)
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(2) Until when We seize their affluent ones with punishment, at once they are crying [to Allah] for help.

(سورة المؤمنون, Al-Muminoon, Chapter #23, Verse #64)
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(3) And that my breast will tighten and my tongue will not be fluent, so send for Aaron.

(سورة الشعراء, Ash-Shu'araa, Chapter #26, Verse #13)
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(4) And my brother Aaron is more fluent than me in tongue, so send him with me as support, verifying me. Indeed, I fear that they will deny me."

(سورة القصص, Al-Qasas, Chapter #28, Verse #34)
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(5) And We did not send into a city any warner except that its affluent said, "Indeed we, in that with which you were sent, are disbelievers."

(سورة سبإ, Saba, Chapter #34, Verse #34)
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(6) And similarly, We did not send before you any warner into a city except that its affluent said, "Indeed, we found our fathers upon a religion, and we are, in their footsteps, following."

(سورة الزخرف, Az-Zukhruf, Chapter #43, Verse #23)
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