The word(s) "trustee" appears 4 time(s) in 4 verse(s) in Quran in Muhammad Pickthal translation.

(1) And they say: (It is) obedience; but when they have gone forth from thee a party of them spend the night in planning other than what thou sayest. Allah recordeth what they plan by night. So oppose them and put thy trust in Allah. Allah is sufficient as trustee.

(سورة النساء, An-Nisaa, Chapter #4, Verse #81)
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(2) And put thy trust in Allah, for Allah is sufficient as trustee.

(سورة الأحزاب, Al-Ahzaab, Chapter #33, Verse #3)
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(3) And incline not to the disbelievers and the hypocrites. Disregard their noxious talk, and put thy trust in Allah. Allah is sufficient as trustee.

(سورة الأحزاب, Al-Ahzaab, Chapter #33, Verse #48)
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(4) Believe in Allah and His messenger, and spend of that whereof He hath made you trustees; and such of you as believe and spend (aright), theirs will be a great reward.

(سورة الحديد, Al-Hadid, Chapter #57, Verse #7)
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