“Behold there were voices, and tumults, and thunders, and earthquakes...”
The only thing closely resembling this language is found in Esther 11:4-12 (part of the so-called additions of Esther, or 'Greek' Esther)—even in the same context, even a vision or revelation:
Now he [Mordecai] was of the number of the captives, whom Nabuchodonosor king of Babylon had carried away from Jerusalem with Jechonias king of Juda: And this was his dream: Behold there were voices, and tumults, and thunders, and earthquakes, and a disturbance upon the earth. And behold two great dragons came forth ready to fight one against another. And at their cry all nations were stirred up to fight against the nation of the just. And that was a day of darkness and danger, of tribulation and distress, and great fear upon the earth. And the nation of the just was troubled fearing their own evils, and was prepared for death. And they cried to God: and as they were crying, a little fountain grew into a very great river, and abounded into many waters. The light and the sun rose up, and the humble were exalted, and they devoured the glorious. And when Mardochai had seen this, and arose out of his bed, he was thinking what God would do: and he kept it fixed in his mind, desirous to know what the dream should signify.
Now, this sheds some light on what is being signified in Revelation 11/12. Even before this was connected with Revelation 12, people connected Revelation 12 with the woman as a symbol of the persecuted Church—consider the similaritiesof the visions:
Revelation 11:19-12:1-17
And the temple of God was opened in heaven: and the ark of his testament was seen in his temple, and there were lightnings, and voices, and an earthquake, and great hail. And a great sign appeared in heaven: A woman clothed with the sun, and the moon under her feet, and on her head a crown of twelve stars: And being with child, she cried travailing in birth, and was in pain to be delivered. And there was seen another sign in heaven: and behold a great red dragon, having seven heads, and ten horns: and on his head seven diadems: And his tail drew the third part of the stars of heaven, and cast them to the earth: and the dragon stood before the woman who was ready to be delivered; that, when she should be delivered, he might devour her son. And she brought forth a man child, who was to rule all nations with an iron rod: and her son was taken up to God, and to his throne. And the woman fled into the wilderness, where she had a place prepared by God, that there they should feed her a thousand two hundred sixty days.
And there was a great battle in heaven, Michael and his angels fought with the dragon, [Est 10:7] and the dragon fought and his angels: And they prevailed not, neither was their place found any more in heaven. And that great dragon was cast out, that old serpent, who is called the devil and Satan, who seduceth the whole world; and he was cast unto the earth, and his angels were thrown down with him. And I heard a loud voice in heaven, saying: Now is come salvation, and strength, and the kingdom of our God, and the power of his Christ: because the accuser of our brethren is cast forth, who accused them before our God day and night. And they overcame him by the blood of the Lamb, and by the word of the testimony, and they loved not their lives unto death. Therefore rejoice, O heavens, and you that dwell therein. Woe to the earth, and to the sea, because the devil is come down unto you, having great wrath, knowing that he hath but a short time.
And when the dragon saw that he was cast unto the earth, he persecuted the woman, who brought forth the man child: And there were given to the woman two wings of a great eagle, that she might fly into the desert unto her place, where she is nourished for a time and times, and half a time, from the face of the serpent. And the serpent cast out of his mouth after the woman, water as it were a river; that he might cause her to be carried away by the river. And the earth helped the woman, and the earth opened her mouth, and swallowed up the river, which the dragon cast out of his mouth. And the dragon was angry against the woman [Gen 3:15]: and went to make war with the rest of her seed, who keep the commandments of God, and have the testimony of Jesus Christ.
In both cases, the tumult introduces the vision, and seems to signify a transition into the beholding a revelation of God, and a kind of abstraction from time as we might expect a vision to entail.