The word(s) "duties" appears 2 time(s) in 2 verse(s) in Quran in Saheeh International translation.

(1) And He is the subjugator over His servants, and He sends over you guardian-angels until, when death comes to one of you, Our messengers take him, and they do not fail [in their duties].

(سورة الأنعام, Al-An'aam, Chapter #6, Verse #61)
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(2) So when you have finished [your duties], then stand up [for worship].

(سورة الشرح, Ash-Sharh, Chapter #94, Verse #7)
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