Revelation 13:16-18

New Matthew Bible

¹⁶ And he made all, both small and great, rich and poor, free and bond, receive a mark in their right hands or in their foreheads. ¹⁷ And no one could buy or sell except one who had the mark or the name of the beast, or the number of his name. ¹⁸ Here is wisdom. Let him who has understanding count the number of the beast. For it is the number of a man, and his number is 666.