The word(s) "struggle" appears 3 time(s) in 3 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1) Those who believed and those who suffered exile and fought (and strove and struggled) in the path of Allah,- they have the hope of the Mercy of Allah: And Allah is Oft-forgiving, Most Merciful.

(سورة البقرة, Al-Baqara, Chapter #2, Verse #218)
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(2) Go ye forth, (whether equipped) lightly or heavily, and strive and struggle, with your goods and your persons, in the cause of Allah. That is best for you, if ye (but) knew.

(سورة التوبة, At-Tawba, Chapter #9, Verse #41)
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(3) Verily We have created man into toil and struggle.

(سورة البلد, Al-Balad, Chapter #90, Verse #4)
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