Number of the beast

"καὶ ποιεῖ πάντας, τοὺς μικροὺς καὶ τοὺς μεγάλους, καὶ τοὺς πλουσίους καὶ τοὺς πτωχούς, καὶ τοὺς ἐλευθέρους καὶ τοὺς δούλους, ἵνα δῶσιν αὐτοῖς χάραγμα ἐπὶ τῆς χειρὸς αὐτῶν τῆς δεξιᾶς ἢ ἐπὶ τὸ μέτωπον αὐτῶν, καὶ ἵνα μή τις δύνηται ἀγοράσαι ἢ πωλῆσαι εἰ μὴ ὁ ἔχων τὸ χάραγμα, τὸ ὄνομα τοῦ θηρίου ἢ τὸν ἀριθμὸν τοῦ ὀνόματος αὐτοῦ."

"The juxtaposition of buying and selling with the mark of the beast refers to the fact that Roman coins normally bore the image and name of the current emperor. The inability to buy or sell would then be the result of the refusal to use Roman coins. Such a refusal is analogous to the Zealot refusal to carry, look at, or manufacture coins bearing any sort of [graven] image."

"George Read thought the words [allowing the Federal government to “emit bills of credit” i.e., print paper money], if not struck out [of the Constitution] would be as alarming as the mark of the beast in Revelation."

"Robert: The three 6s. Monk: 6 is the sign of the devil. Jennings: But why three 6s? Monk: We think it means the diabolical trinity: the Devil, the Antichrist and the false prophet. Jennings: Father, Son and Holy Spirit. Monk: For every holy thing there is an unholy one, that is the essence of temptation."