The word(s) "tubdoona" appears 4 time(s) in 4 verse(s) in Quran.

(1) Qala ya adamu anbihum biasmaihim falamma anbaahum biasmaihim qala alam aqul lakum innee aAAlamu ghayba alssamawati waalardi waaAAlamu ma tubdoona wama kuntum taktumoona

(سورة البقرة, Al-Baqara, Chapter #2, Verse #33)
(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) Ma AAala alrrasooli illa albalaghu waAllahu yaAAlamu ma tubdoona wama taktumoona

(سورة المائدة, Al-Maaida, Chapter #5, Verse #99)
(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)

(3) Wama qadaroo Allaha haqqa qadrihi ith qaloo ma anzala Allahu AAala basharin min shayin qul man anzala alkitaba allathee jaa bihi moosa nooran wahudan lilnnasi tajAAaloonahu qarateesa tubdoonaha watukhfoona katheeran waAAullimtum ma lam taAAlamoo antum wala abaokum quli Allahu thumma tharhum fee khawdihim yalAAaboona

(سورة الأنعام, Al-An'aam, Chapter #6, Verse #91)
(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)

(4) Laysa AAalaykum junahun an tadkhuloo buyootan ghayra maskoonatin feeha mataAAun lakum waAllahu yaAAlamu ma tubdoona wama taktumoona

(سورة النور, An-Noor, Chapter #24, Verse #29)
(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)