12 And they went before the king, and spoke concerning the king's decree: "Have you not signed a decree that every man who petitions any god or man within thirty days, except you, O king, shall be cast into the den of lions?" The king answered and said, "The thing is true, according to the law of the Medes and Persians, which does not alter."
13 So they answered and said before the king, "That Daniel, who is one of the captives from Judah, does not show due regard for you, O king, or for the decree that you have signed, but makes his petition three times a day."
14 And the king, when he heard these words, was greatly displeased with himself, and set his heart on Daniel to deliver him; and he labored till the going down of the sun to deliver him.
15 Then these men approached the king, and said to the king, "Know, O king, that it is the law of the Medes and Persians that no decree or statute which the king establishes may be changed."
16 So the king gave the command, and they brought Daniel and cast him into the den of lions. But the king spoke, saying to Daniel, "Your God, whom you serve continually, He will deliver you."
17 Then a stone was brought and laid on the mouth of the den, and the king sealed it with his own signet ring and with the signets of his lords, that the purpose concerning Daniel might not be changed.
18 Now the king went to his palace and spent the night fasting; and no musicians were brought before him. Also his sleep went from him.
19 Then the king arose very early in the morning and went in haste to the den of lions.
20 And when he came to the den, he cried out with a lamenting voice to Daniel. The king spoke, saying to Daniel, "Daniel, servant of the living God, has your God, whom you serve continually, been able to deliver you from the lions?"
21 Then Daniel said to the king, "O king, live forever!
22 My God sent His angel and shut the lions' mouths, so that they have not hurt me, because I was found innocent before Him; and also, O king, I have done no wrong before you."

Almeida Atualizada (Portuguese) AA

Daniel 6:12 Depois se foram � presença do rei e lhe perguntaram no tocante ao interdito real: Porventura não assinaste um interdito pelo qual todo homem que fizesse uma petição a qualquer deus, ou a qualquer homem por espaço de trinta dias, exceto a ti, ó rei, fosse lançado na cova dos leões? Respondeu o rei, e disse: Esta palavra é certa, conforme a lei dos medos e dos persas, que não se pode revogar.

English Standard Version ESV

Daniel 6:12 Then they came near and said before the king, concerning the injunction, "O king! Did you not sign an injunction, that anyone who makes petition to any god or man within thirty days except to you, O king, shall be cast into the den of lions?" The king answered and said, "The thing stands fast, according to the law of the Medes and Persians, which cannot be revoked."

King James Version KJV

Daniel 6:12 Then they came near, and spake before the king concerning the king's decree; Hast thou not signed a decree, that every man that shall ask a petition of any God or man within thirty days, save of thee, O king, shall be cast into the den of lions? The king answered and said, The thing is true, according to the law of the Medes and Persians, which altereth not.

Nova Versão Internacional NVIP

Daniel 6:12 E foram logo falar com o rei acerca do decreto real: “Tu não publicaste um decreto ordenando que nestes trinta dias todo aquele que fizer algum pedido a qualquer deus ou a qualquer homem, exceto a ti, ó rei, será lançado na cova dos leões?”O rei respondeu: “O decreto está em vigor, conforme a lei dos medos e dos persas, que não pode ser revogada”.