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

(1) They said, "We wish to eat from it and let our hearts be reassured and know that you have been truthful to us and be among its witnesses."

(سورة المائدة, Al-Maaida, Chapter #5, Verse #113)
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(2) And of the people is he who worships Allah on an edge. If he is touched by good, he is reassured by it; but if he is struck by trial, he turns on his face [to the other direction]. He has lost [this] world and the Hereafter. That is what is the manifest loss.

(سورة الحج, Al-Hajj, Chapter #22, Verse #11)
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(3) [To the righteous it will be said], "O reassured soul,

(سورة الفجر, Al-Fajr, Chapter #89, Verse #27)
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