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

(1) Indeed, those who fear Allah - when an impulse touches them from Satan, they remember [Him] and at once they have insight.

(سورة الأعراف, Al-A'raaf, Chapter #7, Verse #201)
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(2) Say, "This is my way; I invite to Allah with insight, I and those who follow me. And exalted is Allah; and I am not of those who associate others with Him."

(سورة يوسف, Yusuf, Chapter #12, Verse #108)
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(3) Giving insight and a reminder for every servant who turns [to Allah].

(سورة ق, Qaaf, Chapter #50, Verse #8)
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