The word(s) "vows" appears 2 time(s) in 2 verse(s) in Quran in Mohsin Khan translation.

(1) Then let them complete their prescribed duties (Manasik of Hajj) and perform their vows, and circumambulate the Ancient House (the Ka'bah at Makkah).

(سورة الحج, Al-Hajj, Chapter #22, Verse #29)
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(2) They (are those who) fulfil (their) vows, and they fear a Day whose evil will be wide-spreading.

(سورة الانسان, Al-Insaan, Chapter #76, Verse #7)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)