The word(s) "grudge" appears 2 time(s) in 2 verse(s) in Quran in Muhammad Pickthal translation.

(1) And verily We have repeated it among them that they may remember, but most of mankind begrudge aught save ingratitude.

(سورة الفرقان, Al-Furqaan, Chapter #25, Verse #50)
(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)

(2) So do not falter and cry out for peace when ye (will be) the uppermost, and Allah is with you, and He will not grudge (the reward of) your actions.

(سورة محمد, Muhammad, Chapter #47, Verse #35)
(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)