Revelation 14:9

King James Version - American Edition

And the third angel followed them, saying with a loud voice, If any man worship the beast and his image, and receive his mark in his forehead, or in his hand,

Cross References

Jeremiah 44:4

Howbeit I sent unto you all my servants the prophets, rising early and sending them, saying, Oh, do not this abominable thing that I hate.

Revelation 14:11

and the smoke of their torment ascendeth up for ever and ever: and they have no rest day nor night, who worship the beast and his image, and whosoever receiveth the mark of his name.

Revelation 16:2

And the first went, and poured out his vial upon the earth; and there fell a noisome and grievous sore upon the men which had the mark of the beast, and upon them which worshipped his image.

Revelation 7:3

saying, Hurt not the earth, neither the sea, nor the trees, till we have sealed the servants of our God in their foreheads.