18 ωδε η σοφια εστιν ο εχων τον νουν ψηφισατω τον αριθμον του θηριου αριθμος γαρ ανθρωπου εστιν και ο αριθμος αυτου χξς

18 Here is the wisdom! He who is having the understanding, let him count the number of the beast, for the number of a man it is, and its number [is] 666.