Duran, Revelation has a total of three beasts: 1) Beast from the sea to rule 42 months (Rev. 13:1, 5). 2) Beast from the earth (false prophet) (13:8). 3) Beast from the abyss (scarlet-colored wild beast) (11:7; 17:3, 7, 8). Beast from the sea would have been assimilated by Beast from the abyss because Jesus would dispatch only two at Amageddon, namely Beast from the abyss and the false prophet (19:19, 20).
It is the beast from the sea along with the beast from the earth (false prophet) that is said to be the two that are thrown into the fiery lake at Armagoodon. That said the beast from sea in Rev 13 is the same as the beast from Rev 17, the 8th king who rules for 42 months.
The beast is in the abyss when he receives the death-stroke. Then is out of the abyss when the death-stroke gets healed. It goes off into destruction when it gets thrown into the fiery lake. Revelation 17:8;13:3,8;19:20
[3 I saw that one of its heads seemed to have been fatally wounded, but its mortal wound had been healed, and all the earth followed the wild beast with admiration.11 Then I saw another wild beast ascending out of the earth, and it had two horns like a lamb, but it began speaking like a dragon. 12 It exercises all the authority of the first wild beast in its sight. And it makes the earth and its inhabitants worship the first wild beast, whose mortal wound was healed. 13 And it performs great signs, even making fire come down out of heaven to the earth in the sight of mankind. 14 It misleads those who dwell on the earth, because of the signs that it was permitted to perform in the sight of the wild beast, while it tells those who dwell on the earth to make an image to the wild beast that had the sword-stroke and yet revived.16 It puts under compulsion all people—the small and the great, the rich and the poor, the free and the slaves—that these should be marked on their right hand or on their forehead, 17and that nobody can buy or sell except a person having the mark, the name of the wild beast or the number of its name.]
[ 20 And the wild beast was caught, and along with it the false prophet that performed in front of it the signs with which he misled those who received the mark of the wild beast and those who worship its image. While still alive, they both were hurled into the fiery lake that burns with sulfur.]
So, how will we know when the great tribulation begins? When everybody is able to see the signs:
No that is not the case. You are mixing signs and events.
The 'signs' with the sun, moon, stars happen AFTER the GT and they serve to show Jesus is coming. The ones in fear at that time are the ones that took the MOTB during the 42-month rule. The ones that are lifting their head are those that refused the MOTB and underwent GT for doing so.
1. WW3/pangs of distress
2. 8th king 42-month rule GT
3. [24 “But in those days, after that tribulation, the sun will be darkened, and the moon will not give its light, 25 and the stars will be falling out of heaven, and the powers that are in the heavens will be shaken. 26 And then they will see the Son of man coming in the clouds with great power and glory. 27 And then he will send out the angels and will gather his chosen ones together from the four winds, from earth’s extremity to heaven’s extremity.] cf. [25 “Also, there will be signs in the sun and moon and stars, and on the earth anguish of nations not knowing the way out because of the roaring of the sea and its agitation. 26 People will become faint out of fear and expectation of the things coming upon the inhabited earth, for the powers of the heavens will be shaken.27 And then they will see the Son of man coming in a cloud with power and great glory.28 But as these things start to occur, stand up straight and lift up your heads, because your deliverance is getting near.”] cf. Revelation 6:12-17;19:17-21
[ 7 But you who suffer tribulation will be given relief along with us at the revelation of the Lord Jesus from heaven with his powerful angels 8 in a flaming fire, as he brings vengeance on those who do not know God and those who do not obey the good news about our Lord Jesus. 9 These very ones will undergo the judicial punishment of everlasting destruction from before the Lord and from the glory of his strength, 10 at the time when he comes to be glorified in connection with his holy ones and to be regarded in that day with wonder among all those who exercised faith, because the witness we gave met with faith among you.]