Thomson(i)
15 And power was granted to it to give breath to the image of the beast, so that the image of the beast might speak and cause all to be slain who would not worship the image of the beast.
16 And it causeth all both little and great, both rich and poor, both freemen and slaves to receive a mark on their right hand or on their foreheads,
17 and that none should buy or sell, but he who hath the mark, or the name of the beast or the number of its name.
18 Here is wisdom. Let him who hath understanding calculate the number of the beast; for its number is that of a man and its number is 666.