Why is this undeniably clear? Can you expound on this?
Revelation 13:3
And I saw one of his heads as it were wounded to death ; and his deadly wound was healed: and all the world wondered after the beast.
Revelation 13:11 And I beheld
another beast coming up out of the earth ; and he had two horns like a lamb, and he spake as a dragon.
12
And he exerciseth all the power of the first beast before him, and causeth the earth and them which dwell therein to worship the first beast, whose deadly wound was healed .
13 And he doeth great wonders, so that he maketh fire come down from heaven on the earth in the sight of men,
14 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 .
15 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 .
16 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:
17 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 .
There is no mark to take or not take until everything I have underlined is true first. None of that can be true until the beast ascends out of the pit, and that a 2nd beast comes up out of the earth, where the 2nd one then causes everything recorded in verses 12-17 to come to pass.
Notice that it is the beast which had the wound by a sword, and did live, that they should make an image to. This deadly wound that is healed only makes sense when the status of the beast is that it has ascended out of the pit. When it's status was 'was', it wouldn't be involving a head where it's deadly wound is healed, nor would it be involving that when it's status was 'is not'.
Revelation 20:4 And I saw thrones, and they sat upon them, and judgment was given unto them: and I saw the souls of them that were beheaded for the witness of Jesus, and for the word of God, and which had not worshipped the beast, neither his image, neither had received his mark upon their foreheads, or in their hands; and they lived and reigned with Christ a thousand years.
This verse proves Premil not Amil. which had not worshipped the beast, neither his image, neither had received his mark upon their foreheads, or in their hands. How can the image meant here not be meaning the same image they should make according to Revelation 13:14? How can that image to the beast not be meaning the beast, which had the wound by a sword, and did live? How can this same beast ascend out of the pit after the thousand years, like some Amils claim(maybe not you though, I don't know), if Revelation 20:4 is already proving it ascends out of the pit before the thousand years even begin?
If we place the beginning of the thousand years at the cross, that means we then have to place everything recorded in Revelation 13 before the time of the cross if that chapter is meaning before the thousand years begin. Revelation 13 belongs in the end of this age because both the beast and false prophet have to be active at the time in order to be dealt with when Christ returns in Revelation 19. That means the thousand years don't begin until after Christ returns. That means the first resurrection is bodily since it would make zero sense to take it to be meaning in another sense, such as spiritual, once Christ has returned.