YLT(i)
14 and it leadeth astray those dwelling on the land, because of the signs that were given it to do before the beast, saying to those dwelling upon the land to make an image to the beast that hath the stroke of the sword and did live,
15 and there was given to it to give a spirit to the image of the beast, that also the image of the beast may speak, and that it may cause as many as shall not bow before the image of the beast, that they may be killed.
16 And it maketh all, the small, and the great, and the rich, and the poor, and the freemen, and the servants, that it may give to them a mark upon their right hand or upon their foreheads,
17 and that no one may be able to buy, or to sell, except he who is having the mark, or the name of the beast, or the number of his name.
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 six hundred and sixty six.