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

(1) E eis que o povo de Ad negou os versículos do seu Senhor; rebelaram-se contra os Seus mensageiros e seguiram asordens de todo o déspota obstinado.

(سورة هود, Hud, Chapter #11, Verse #59)
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(2) Então (eles) imploraram a vitória e a decisão, e eis que fracassou o plano do poderoso opressor obstinado,

(سورة ابراهيم, Ibrahim, Chapter #14, Verse #15)
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(3) (Depois da sentença será dito aos anjos da guarda): Precipitai no inferno todo o incrédulo obstinado,

(سورة ق, Qaaf, Chapter #50, Verse #24)
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