Revelation 20:10

“And the devil that deceived them, etc.] Both before death, in the present life, by tempting and drawing them into immorality and profaneness, or idolatry, superstition, and will worship, or persecution of the saints; and after their resurrection, by instigating them to make this foolish attempt upon the saints of the most High: was cast into the lake of fire and brimstone; the same with the everlasting fire, prepared for the devil and his angels; this will be his full torment, in which he is not as yet; and this will not be until the judgment is finished hereafter described; though it is here mentioned to issue the account of Satan at once, and to show what will be his final state and…”

“that deceived--Greek, "that deceiveth." lake of fire--his final doom: as "the bottomless pit" (Rev 20:1) was his temporary prison. where--so Coptic. But A, B, Vulgate, and Syriac read, "where also." the beast and the false prophet are-- (Rev 19:20). day and night--figurative for without intermission (Rev 22:5), such as now is caused by night interposing between day and day. The same phrase is used of the external state of the blessed (Rev 4:8). As the bliss of these is eternal, so the woe of Satan and the lost must be. As the beast and the false prophet led the former conspiracy against Christ and His people, so Satan in person heads the last conspiracy. Satan shall not be permitted to enter…”

“And the devil that deceived them - See the notes on Revelation 20:3, Revelation 20:8. Was cast into the lake of fire and brimstone - In Revelation 19:20, it is said of the beast and the false prophet that they were “cast alive into a lake of fire, burning with brimstone.” Satan, on the other hand, instead of being doomed at once to that final ruin, was confined for a season in a dark abyss, Revelation 20:1-3. As the final punishment, however, he is appropriately represented as consigned to the same doom as the beast and the false prophet, that those great enemies of God, that had been associated and combined in deceiving the nations, might share the same appropriate punishment in the end.…”

“And they - All these. Shall be tormented day and night - That is, without any intermission. Strictly speaking, there is only night there: no day, no sun, no hope! Revelation 20:11”

“20:10 they will be tormented . . . forever: Rebellion against God has eternal consequences. While the concept of unending punishment repulses some, it is the message of Revelation and of Scripture generally that God will deal sternly with sin and rebellion by those who reject Christ’s saving work (see Matt 13:42; 25:41-46; John 3:18, 36; Rom 2:7). Perhaps more than any book in Scripture, Revelation illustrates that the unrepentant persist in their rebellion despite the consequences (Rev 9:20-21; 16:9-11; cp. Luke 16:31). Revelation also emphasizes that God is just and deals with sin as it deserves.”

“the devil: Rev 20:2, Rev 20:3, Rev 20:8 the lake: Rev 20:14, Rev 20:15, Rev 19:20 tormented: Rev 14:10; Mat 25:41, Mat 25:46 Revelation 20:11”