"The Second Death Satan rushes into the midst of his followers and tries to stir up the multitude to action. But fire from God out of heaven is rained upon them, and the great men, and mighty men, the noble, the poor and miserable, are all consumed together. I saw that some were quickly destroyed, while others suffered longer. They were punished according to the deeds done in the body. Some were many days consuming, and just as long as there was a portion of them unconsumed, all the sense of suffering remained. Said the angel, “The worm of life shall not die; their fire shall not be quenched as long as there is the least particle for it to prey upon.” EW 294"
"And they went up on the breadth of the earth, and compassed the camp of the saints about, and the beloved city: and fire came down from God out of heaven, and devoured them."
Both passages describe fire from God consuming the wicked. The EGW passage elaborates on the suffering and duration of the punishment, but the core event is directly linked to Revelation 20:9.
"Satan and his angels suffered long. Satan bore not only the weight and punishment of his own sins, but also of the sins of the redeemed host, which had been placed upon him; and he must also suffer for the ruin of souls which he had caused. Then I saw that Satan and all the wicked host were consumed, and the justice of God was satisfied; and all the angelic host, and all the redeemed saints, with a loud voice said, “Amen!” EW 294.2"
"All we like sheep have gone astray; we have turned every one to his own way; and the Lord hath laid on him the iniquity of us all."
The EGW passage describes Satan bearing the weight of the sins of the redeemed, which is a parallel to Isaiah 53:6 where the Lord lays the iniquity of us all on Jesus. While not a direct quote, the concept is very similar.