The word(s) "cristal" appears 3 time(s) in 3 verse(s) in Quran in Portuguese (Prof. Samir El-Hayek) translation.

(1) Foi-lhe dito: Entra no palácio! E quando o viu, pensou que no piso houvesse água; e, (recolhendo a saia), descobriu assuas pernas; (Salomão) lhe disse: É um palácio revestido de cristal. Ela disse: Ó Senhor meu, em verdade fui iníqua; agorame consagro, com Salomão, a Deus, Senhor do Universo!

(سورة النمل, An-Naml, Chapter #27, 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) cristalino e delicioso, para aqueles que o bebem

(سورة الصافات, As-Saaffaat, Chapter #37, Verse #46)
(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) Feitos de prata, semelhantes a cristal, que lhe serão fornecidos em abundância.

(سورة الانسان, Al-Insaan, Chapter #76, Verse #16)
(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)