The word(s) "contended" appears 2 time(s) in 2 verse(s) in Quran in Muhammad Habib Shakir translation.

(1) This is of the announcements relating to the unseen which We reveal to you; and you were not with them when they cast their pens (to decide) which of them should have Marium in his charge, and you were not with them when they contended one with another.

(سورة آل عمران, Aal-i-Imraan, Chapter #3, Verse #44)
(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) I had no knowledge of the exalted chiefs when they contended:

(سورة ص, Saad, Chapter #38, Verse #69)
(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)