The word(s) "cético" appears 2 time(s) in 1 verse(s) in Quran in Portuguese (Prof. Samir El-Hayek) translation.

(1) Ó fiéis, não tenhais vínculos com o povo que Deus abominou, por ter-se tornado cético quanto à outra vida, como osincrédulos se tornaram céticos quanto aos donos das sepulturas.

(سورة الممتحنة, Al-Mumtahana, Chapter #60, Verse #13)
(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)