Revelation 14:9

And another, a third angel, followed them, saying with a loud voice, if any one worships the beast and his image, and receives the mark on his forehead or on his hand,

Revelation 14:11

And the smoke of their torment rises up forever and ever, and they have no rest day nor night who worship the beast and his image, and whoever receives the mark of his name.

Revelation 13:3-6

And one of his heads [was as if] mortally wounded, and its mortal wound was healed. And all the earth wondered after the beast,

Revelation 13:11-17

And I saw another beast come up out of the earth, and he had two horns like a lamb and spoke like a dragon.

Revelation 14:6-8

And I saw another angel flying in mid-heaven, having the eternal gospel to preach to those who dwell on the earth and to every nation and tribe and tongue and people,

Treasury of Scripture Knowledge

Summary

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,

The third

Bible References

The third

Revelation 14:6
And I saw another angel flying in mid-heaven, having the eternal gospel to preach to those who dwell on the earth and to every nation and tribe and tongue and people,

If

Revelation 14:11
And the smoke of their torment rises up forever and ever, and they have no rest day nor night who worship the beast and his image, and whoever receives the mark of his name.
Revelation 13:3
And one of his heads [was as if] mortally wounded, and its mortal wound was healed. And all the earth wondered after the beast,