Brother Lionel said:
Before you know what the mark of the beast is, you first need to know who the beast is. Do you know???
Yes I know, this is the beast...
(Ecc 3:18) I said in mine heart concerning the estate of the sons of men, that God might manifest them, and that they might see that they themselves are beasts. (people)
Peter knew that...
(Act 10:11) And saw heaven opened, and a certain vessel descending unto him, as it had been a great sheet knit at the four corners, and let down to the earth:
(Act 10:12) Wherein were all manner of fourfooted beasts of the earth, and wild beasts, and creeping things, and fowls of the air.
Act 10:34 Then Peter opened his mouth, and said, Of a truth I perceive that God is no respecter of persons:
Act 10:35 But in every nation he that feareth him, and worketh righteousness, is accepted with him.
Israel's descendents were mixed among the gentiles, or as stated, "seed of men mixed with the seed of beasts"...
(Jer 31:27) Behold, the days come, saith the LORD, that I will sow the house of Israel and the house of Judah with the seed of man, and with the seed of beast.
God pronounced that His New Marriage Covenant to Israel would be with the beasts...
(Hos 2:18) And in that day will I make a covenant for them with the beasts of the field, and with the fowls of heaven, and with the creeping things of the ground: and I will break the bow and the sword and the battle out of the earth, and will make them to lie down safely.
(Hos 2:19) And I will betroth thee unto me for ever; yea, I will betroth thee unto me in righteousness, and in judgment, and in lovingkindness, and in mercies.
So yes, I know who the beast is. It is mankind in general.
So if you read my post above, you will know that the mark of this beast in the forehead is the number of a man who lusts after money, the root of all evil.
Nothing more