READ CHAPTER 13 RIGHT HAND or FOREHEAD , maybe you don't have these but that is what scripture says
The mark of the beast is NOT A PHYSICAL or VISIBLE MARK!
It is YOU who do not get it.
Chapter 14 says if anyone accepts the mark they will go to the lake of fire period
Of course. It does not means that anyone to show their physical mark on the right hand or forehead to God the Judgment Day in order to go to Lake of Fire. God sees something else that you do not see!
Allow me to explain a bit on this.
The hand in Scripture is often used as an illustration of the WILL OF MAN. Because the hand is used by man to do his bidding. Specifically, the right hand, is the main hand. It is well known that the majority of people are right handed, meaning, the right hand is the prominent hand. For example, it is the stronger hand, or the hand of power. In the Old Testment, when a father's will was that his son be blessd, he would signify this by laying his "right hand" upon him. Or when Jesus ascended to the throne of God, He was seated at the "right hand" of God. In these illustrations of the right hand, God is giving us a spiritual image of the will. Get it? It is like if I were to say to you as my friend, you are my "right hand" man. You would understand what I mean. It is an illustration of being able to depend on you because you works like my own right hand, or you will do "my will" as if by my own right hand. That is the significance of the hand in this imagery. The right hand is an idiom for "will and power."
Therefore, when we read Satan's mark is on their right hand, it signifies Satan uses this deceived man as his "main hand" or as his power to get his will done on earth. Satan will NOT pop up as a red horned devil with a pitchfork, instead, he manifests himself through men, women, and children, who receives his mark on his right hand. This is how Satan uses false prophets and christs to do his bidding in church to attack the True Christians and to the professed christians.
So you see, one will not be able to sell or buy Satan's doctrines unless he first receive the mark on the right hand or on the forehead (more on that later). For example, the false prophets and christs are willing to speak false doctrines on behalf of Satan to deceive many and to force as many as they can to receive the mark of the beast. This is what God talked about the second beast with two horns like a lamb (Christ-like) but spoke like a dragon. IT is their false gospel and doctrines are what gives away.
The True Christians, on other hands, know the false gospel and doctrines when they heard it, this is how they have refused to receive the mark of the beast, so they got killed by the beast. They could be physically killed like we read about them in history books, or they will have their testimony spiritually silenced in the church where there are apostasy and desolation.
Now, as for the forehead, it is where the mind is, and is illustrative of man's thinking. For example, with Christians, they have the name of God written in their foreheads which means it is revealed their minds are sealed in Christ Jesus so that their thoughts become one with His. Believers all have one mind as they are all sealed or secured of the Spirit in Christ, Romans 15:6, 1st Corinthians 2:16. Believers who have thename of God written in their foreheads are illustrative of a people who are of one SPirit where God is guiding them in their will and in their thinking. It is the fulfilling of Old Covenant Prophecy.
Hebrews 10:16
[16] This is the Covenant that I will make with them after those days, saith the Lord, I will write My law into their hearts, and in their minds will I write them."
The question is, did God literally written Scripture on someone's heart or that He has literally carved laws on our foreheads or in our minds to show the world that we are Christ's? Of course not. Same thing with Satan's mark of the beast.
By the same token, those who are DECEIVED by the spirit of Satan also have the same mind. But instead of the mind of lawfulness like the believers, they have the mind of lawlessness. Their desire is not to do the will of God, but to be DISOBEDIENT and do the will of their spiritual father, the Devil.
Ephesians 2:2-3
[2] Wherein in time past ye walked according to the course of this world, according to the
prince of the power of the air, the spirit that now worketh in the children of disobedience:
[3] Among whom also we all had our conversation in times past in the lusts of our flesh, fulfilling the desires of the flesh
and of the mind; and were by nature the children of wrath, even as others.
Didn't you read in Scripture where Jesus warned the Scribes and Pharisees that their mind was defiled because they were of their father, the Devil. Why? Because the mind of the people of Israel was given over to that prince or ruler, Satan. Spiritually speaking, he had become their king and held them in spiritual bondage. In this same fashion, when the church falls into apostasy as illustrated in Revelation chapter 13, the professed christians also will be brought into bondage by Satan. How? They will love their false prophets and christs who have declared that homosexuality is not a sin, or that we should not judge people, or say that God wants us to live propersity, or say that women can be a pastor, or say that divorce and remarriage is okay, etc. etc. They can't buy or even sell their lies unless they first receive the mark of the beast! In other words, they are required to agree or to have one mind with the beast, in order to sell false doctrine to others.
Therefore, the spiritual mark of the beast is much more dangerous than your RFID chips or even iphones. Really!
Think about it.