Re 13:16 And he causeth all, both small and great, rich and poor, free and bond, to receive a mark in their right hand, or in their foreheads:

Re 13:17 And that no man might buy or sell, save he that had the mark, or the name of the beast, or the number of his name

Re 14:9 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

Re 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

Re 15:2 And I saw as it were a sea of glass mingled with fire: and them that had gotten the victory over the beast, and over his image, and over his mark, and over the number of his name, stand on the sea of glass, having the harps of God.

Re 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.

Re 19:20 And the beast was taken, and with him the false prophet that wrought miracles before him, with which he deceived them that had received the mark of the beast, and them that worshipped his image. These both were cast alive into a lake of fire burning with brimstone.

Re 20:4 And I saw thrones, and they sat upon them, and judgment was given unto them: and I saw the souls of them that were beheaded for the witness of Jesus, and for the word of God, and which had not worshipped the beast, neither his image, neither had received his mark upon their foreheads, or in their hands; and they lived and reigned with Christ a thousand years.

In order for the United States to form an image of the beast, the religious power must so control the civil government that the authority of the state will also be employed by the church to accomplish her own ends. {GC 443.2}

When the leading churches of the United States, uniting upon such points of doctrine as are held by them in common, shall influence the state to enforce their decrees and to sustain their institutions, then Protestant America will have formed an image of the Roman hierarchy, and the infliction of civil penalties upon dissenters will inevitably result. {GC 445.1}

The beast with two horns "causeth [commands] all, both small and great, rich and poor, free and bond, to receive a mark in their right hand, or in their foreheads: and that no man might buy or sell, save he that had the mark, or the name of the beast, or the number of his name." Revelation 13:16, 17. The third angel's warning is: "If any man worship the beast and his image, and receive his mark in his forehead, or in his hand, the same shall drink of the wine of the wrath of God." "The beast" mentioned in this message, whose worship is enforced by the two-horned beast, is the first, or leopardlike beast of Revelation 13 -- the papacy. The "image to the beast" represents that form of apostate Protestantism which will be developed when the Protestant churches shall seek the aid of the civil power for the enforcement of their dogmas. The "mark of the beast" still remains to be defined. {GC 445.2}

The mark of the beast is the papal sabbath, which has been accepted by the world in the place of the day of God's appointment. {Ev 234.1}

4352 proskunew proskuneo pros-koo-neh’-o

from 4314 and a probable derivative of 2965 (meaning to kiss, like a dog licking his master’s hand)

AV-worship 60; 60

1) to kiss the hand to (towards) one, in token of reverence 2) among the Orientals, esp. the Persians, to fall upon the knees and touch the ground with the forehead as an expression of profound reverence 3) in the NT by kneeling or prostration to do homage (to one) or make obeisance, whether in order to express respect or to make supplication 3a) used of homage shown to men and beings of superior rank

3a1) to the Jewish high priests 3a2) to God 3a3) to Christ 3a4) to heavenly beings

3a5) to demons

Same Greek word used in Rev 14:7, 9 and in Revelation 13

We are to warn men and women against the worship of the beast and his image—against the worship of the idol Sunday. (CTr 178.5)