9 And the third angel followed them, saying with a loud voice, If anyone worships the beast and its image and receives the mark in his forehead or in his hand,
Revelation 14:9 Cross References - EJ2000
Jeremiah 44:4
4 Howbeit I sent unto you all my slaves the prophets, rising early and sending them, saying, Oh, do not this abominable thing that I hate.
Revelation 13:3-6
3 And I saw one of its heads as it were wounded to death; and its deadly wound was healed; and all the earth marveled, and followed the beast.
4 And they worshipped the dragon which had given the authority unto the beast: and they worshipped the beast; saying, Who is like unto the beast? who is able to make war with it?
5 And there was given unto it a mouth speaking great things and blasphemies; and power was given unto it to continue forty and two months.
6 And it opened its mouth in blasphemy against God, to blaspheme his name and his tabernacle and those that dwell in heaven.
Revelation 13:11-17
11 ¶ Then I beheld another beast coming up out of the land; and he had two horns like the Lamb, but he spoke as the dragon.
12 And he exercised all the power of the first beast in its presence and caused the earth and those that dwell therein to worship the first beast, whose deadly wound was healed.
13 And he does great signs, so that he even makes fire come down from heaven to the earth in the sight of men
14 and deceives those that dwell on the earth by those signs which were given unto him to do in the presence of the beast, commanding those that dwell on the earth to make an image of the beast, which has the wound by the sword, and did live.
15 And it was given unto him to endue the image of the beast with spirit, so that the image of the beast should speak, and he shall cause those that do not worship the image of the beast to be killed.
16 And he caused all, both small and great, rich and poor, free and slaves, to receive a mark in their right hand, or in their foreheads;
17 and that no one might buy or sell, unless he has the mark or the name of the beast or the number of its name.
Revelation 14:6-8
6 ¶ And I saw another angel fly in the midst of heaven, having the eternal gospel that he might evangelize those that dwell on the earth and every nation and kindred and tongue and people,
7 saying with a loud voice, Fear God and give glory to him, for the hour of his judgment is come; and worship him that has made the heaven and the earth and the sea and the fountains of waters.
8 And another angel followed, saying, Babylon is fallen, is fallen, that great city, because she has given all the Gentiles to drink of the wine of the wrath of her fornication.
Revelation 14:11
11 and the smoke of their torment ascends up for ever and ever; and those that worship the beast and its image and whosoever receives the mark of its name, have no rest day or night.