The mark will likely change your dna to align with Satan. That is why you cannot repent of it. Just like we have a new heart, and new Spiritual dna from Jesus, the mark changes your dna permanently as one of Satans children.
The top candidates for a covid19 vaccine all have some form of rna it them. Read about the role of rna relative to dna. Look into the. I’ll and Melinda Gates Foundation funded company Moderna.
It does not have to do that.
The 6 trumpets are 6 warnings to the world to repent of their sins, and turn to God, and realize that people cannot achieve peace on earth, but after the 6th trumpet the world does not turn to God so He gives them the man of sin to rule over them.
Which an example is WW1, set up League of Nations, did not turn to God.
WW2, set up United Nations, United Religions.
And that pattern will continue until the world against Islam that is so terrible that the world lost hope for there to be peace on earth, and they turn to the New Age Christ as the solution to have peace on earth.
War breaks out in heaven which Satan is the prince of the power of the air, and the devils are cast to earth, which the earth becomes the habitation of devils, and they deceive all people who do not love God to follow the beast, which is the strong delusion that God will send everyone that does not love the truth.
And when they take the mark of the beast then salvation is no longer available to them, and they have a nature of a devil, in which they have no more choice but to follow the beast.
So there does not have to be any vaccine to change them for they will have the nature of a devil after they take the mark in which they will follow the beast, and no more choice.
So being deceived by a devil in which they cannot resist it will be what will cause them to be aligned to Satan.
Which knowing the beast's agenda, and worshipping the beast is before taking the mark of the beast.
Which the devil is on a leash right now, and the mystery of iniquity does already works, but God allows it to go on until the man of sin is revealed, and what withholds the man of sin claiming to be God is the condition of the world which he will not be revealed until the world is at their worse, which the nations come together and stop the preaching of the Gospel for three and one half years, and then it is the falling away first, when the transgressors have come to the full, and then the man of sin will be revealed, and Satan off his leash concerning the wicked.
Which the vaccine will probably be nanotechnology with microchips in it where they can track people, and monitor people, but it is not the mark of the beast but will prepare the world for the mark.
Which the mark will be the chip stuck under the skin and linked to satellite, a better tracking system to cut down on crime, and find lost people, and things run smoother.
Which President Trump wants a biometric system in place that can track people land, sea, and air, for people that come to America on temporary visas and do not leave, and they have no way to track them, and 911 could of been avoided, which they wanted it for years but they did not take action, but Trump is taking action.
If a person takes the vaccination it is not the mark of the beast for it is only for the virus, and not to worship the beast, and they will probably make everyone get the vaccine, or they cannot be out in public doing the things that people are doing that took the vaccine, and God would want the saints to still be in the world reaching out to them until they no longer allow the preaching of the Gospel, for the when the New Age Christ establishes peace in the Middle East until he claims to be God the world still has repentance and salvation available to them so the saints will remain on earth, and the vaccine will be out by then, so obviously it is not the mark of the beast, and the vaccine will not be the same type of tracking system as the chip being under the skin linked to satellite.