The Bible makes mention of it as being more of an allegiance, but also says anyone who takes the mark as well. It is also along the lines of being chipped where you cannot buy or travel without it, I wouldn’t be surprised if this is painted as needed for “contact tracing”. It’s interesting that there are already patents for such an injectable chip for some time which needs to be implanted into either your hand or your forehead with which you can trace interactions as well as use as funds to purchase things and check in and out of locations, they’ve been testing it out in places like Sweden. I think this vax is definitely going towards that, and i wouldn’t be surprised if the chip were programmed to give you a “booster” every so often. Afterall the Bible does say that those that do take the mark suffer from side effects from it later in Rev14:11 regardless of their allegiance simply because they took the mark, so getting everyone to accept the vaccine blind faith wether with allegiance to “the science” or out of fear, it seems to be suspiciously close to whatever the final step will be.