The word(s) "brightness" appears 4 time(s) in 4 verse(s) in Quran in Muhammad Habib Shakir translation.

(1) He it is Who made the sun a shining brightness and the moon a light, and ordained for it mansions that you might know the computation of years and the reckoning. Allah did not create it but with truth; He makes the signs manifest for a people who know.

(سورة يونس, Yunus, Chapter #10, Verse #5)
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(2) You will recognize in their faces the brightness of bliss.

(سورة المطففين, Al-Mutaffifin, Chapter #83, Verse #24)
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(3) The star of piercing brightness;

(سورة الطارق, At-Taariq, Chapter #86, Verse #3)
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(4) And the day when it shines in brightness,

(سورة الليل, Al-Lail, Chapter #92, Verse #2)
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