"And the beast was taken, and with him the false prophet that wrought miracles before him, with which he deceived them that had received the mark of the beast, and them that worshipped his image. These both were cast alive into a lake of fire burning with brimstone." -- (Rev. 19:20)
Background Reading:
Hell - the Furnace of Fire
Notice, first, how this verse does not begin. Remember that in verse 19, the beast and his army were gathering together to fight against Jesus. Where is the battle? How was the beast planning on attacking Jesus? All we are told is that the beast is cast into the lake of fire. The battle was so one sided that the result was inevitable. For a description of the actual events between verses 19 and 20, we can turn to Ezekiel chapter 38. There we have a description of what happens to the beast and his army during the battle:
"And it shall come to pass at the same time when Gog shall come against the land of Israel, saith the Lord GOD, that my fury shall come up in my face. For in my jealousy and in the fire of my wrath have I spoken, Surely in that day there shall be a great shaking in the land of Israel; So that the fishes of the sea, and the fowls of the heaven, and the beasts of the field, and all creeping things that creep upon the earth, and all the men that are upon the face of the earth, shall shake at my presence, and the mountains shall be thrown down, and the steep places shall fall, and every wall shall fall to the ground. And I will call for a sword against him throughout all my mountains, saith the Lord GOD: every man's sword shall be against his brother. And I will plead against him with pestilence and with blood; and I will rain upon him, and upon his bands, and upon the many people that are with him, an overflowing rain, and great hailstones, fire, and brimstone. Thus will I magnify myself, and sanctify myself; and I will be known in the eyes of many nations, and they shall know that I am the LORD." -- (Eze. 38:18-23)
In Zephaniah, chapter 1, the great day of the Lord is described in this way:
"The great day of the LORD is near, it is near, and hasteth greatly, even the voice of the day of the LORD: the mighty man shall cry there bitterly. That day is a day of wrath, a day of trouble and distress, a day of wasteness and desolation, a day of darkness and gloominess, a day of clouds and thick darkness, A day of the trumpet and alarm against the fenced cities, and against the high towers. And I will bring distress upon men, that they shall walk like blind men, because they have sinned against the LORD: and their blood shall be poured out as dust, and their flesh as the dung. Neither their silver nor their gold shall be able to deliver them in the day of the LORD's wrath; but the whole land shall be devoured by the fire of his jealousy: for he shall make even a speedy riddance of all them that dwell in the land." -- (Zeph. 1:14-18)
The Book of Joel has much to say about the day of the Lord and the Battle of Armageddon. Near the end of the book, there is this statement:
"Let the heathen be wakened, and come up to the valley of Jehoshaphat: for there will I sit to judge all the heathen round about. Put ye in the sickle, for the harvest is ripe: come, get you down; for the press is full, the fats overflow; for their wickedness is great. Multitudes, multitudes in the valley of decision: for the day of the LORD is near in the valley of decision. The sun and the moon shall be darkened, and the stars shall withdraw their shining. The LORD also shall roar out of Zion, and utter his voice from Jerusalem; and the heavens and the earth shall shake: but the LORD will be the hope of his people, and the strength of the children of Israel. So shall ye know that I am the LORD your God dwelling in Zion, my holy mountain: then shall Jerusalem be holy, and there shall no strangers pass through her any more." -- (Joel 3:12-17)
"and with him the false prophet that wrought miracles before him" -- The false prophet mentioned here is the same false prophet mentioned in Revelation, chapter 13, where we learn of the false miracles he performed to deceive the peoples of the nations:
"And he doeth great wonders, so that he maketh fire come down from heaven on the earth in the sight of men, And deceiveth them that dwell on the earth by the means of those miracles which he had power to do in the sight of the beast; saying to them that dwell on the earth, that they should make an image to the beast, which had the wound by a sword, and did live. And he had power to give life unto the image of the beast, that the image of the beast should both speak, and cause that as many as would not worship the image of the beast should be killed. And he causeth all, both small and great, rich and poor, free and bond, to receive a mark in their right hand, or in their foreheads" -- (Rev. 13:13-16)
"with which he deceived them that had received the mark of the beast, and them that worshipped his image" -- The mark of the beast is an often talked about subject. In Revelation, chapter 13, we read that the false prophet, "causeth all, both small and great, rich and poor, free and bond, to receive a mark in their right hand, or in their foreheads: And that no man might buy or sell, save he that had the mark, or the name of the beast, or the number of his name. Here is wisdom. Let him that hath understanding count the number of the beast: for it is the number of a man; and his number is Six hundred threescore and six." (Rev. 13:16-18).
"These both were cast alive into a lake of fire burning with brimstone." -- These are the first two people cast into the lake of fire. Later, in Revelation, chapter 20, we learn that 1000 years later, after the time of the Millennial Kingdom, the devil joins them in the lake of fire: "And the devil that deceived them was cast into the lake of fire and brimstone, where the beast and the false prophet are, and shall be tormented day and night for ever and ever." (Rev. 20:10). Notice that at that time the beast and the false prophet had been tormented in the lake of fire for 1000 years and yet they were no closer to the end of punishment than when they were first cast in because they will be tormented day and night forever and ever. Also joining them after the Millennial Kingdom will be those who have died and did not place their faith in Jesus during their time on earth. This is described in Revelation, chapter 20:
"And I saw a great white throne, and him that sat on it, from whose face the earth and the heaven fled away; and there was found no place for them. And I saw the dead, small and great, stand before God; and the books were opened: and another book was opened, which is the book of life: and the dead were judged out of those things which were written in the books, according to their works. And the sea gave up the dead which were in it; and death and hell delivered up the dead which were in them: and they were judged every man according to their works. And death and hell were cast into the lake of fire. This is the second death. And whosoever was not found written in the book of life was cast into the lake of fire." -- (Rev. 20:11-15)
Therefore, take care brethren, lest there be in any of you an evil heart of unbelief in departing from the Living God. And, while there remains a promise of entering God's rest, let us fear lest any of you seem to have come short of it. Remember, those cast into the lake of fire will be tormented forever and ever.