God marked Cain with His Mark -----so could it be a number ---as it doesn't say what God used to mark Cain ----but 7 times 7 is mentioned
Genesis 4:13-16
New International Version
13 Cain said to the Lord, “My punishment is more than I can bear. 14 Today you are driving me from the land, and I will be hidden from your presence; I will be a restless wanderer on the earth, and whoever finds me will kill me.”
15 But the Lord said to him, “Not so[
a]; anyone who kills Cain will suffer vengeance seven times over.”
Then the Lord put a mark on Cain so that no one who found him would kill him. 16 So Cain went out from the Lord’s presence and lived in the land of Nod,[
b] east of Eden.
The Greek word for Mark --from Strong's Concordance
Strong's Concordance
charagma: a stamp, impress
5480 xáragma – properly, an engraving (etching); (figuratively) a mark providing
undeniable identification, like a symbol giving
irrefutable connection between parties.
5480 /xáragma ("brand-mark") was originally any
impress on a coin or a seal, used by an engraver on a die (stamp, branding iron).
5480 (
xáragma) later became "
the identification-marker" (like with an
owner's unique "brand-mark").
a. a stamp, an
imprinted mark: of the mark stamped on the forehead or the right hand as the badge of the followers of Antichrist,
Revelation 13:16;
Revelation 14:9, 11;
Revelation 15:2
I say ----So for me it doesn't sound like the chip or the vaccine is part of the Mark of the Beast ----as it clearly says it will be a mark on the forehead or right hand ---clearly specific places given here ----- the Verichip is placed in either hand --and the vaccine is given in the arm -----my view ----