The woman said to Him, Sir, I perceive that you are a prophet.
Joh 4:20 Our fathers worshiped in this mountain, and you say that in Jerusalem is the place where men ought to worship.
Joh 4:21 Jesus said to her, Woman, believe Me, the hour is coming when you shall neither worship the Father in this mountain nor yet at Jerusalem.
Joh 4:22 You worship what you do not know, we know what we worship, for salvation is of the Jews.
Joh 4:23 But the hour is coming, and now is, when the true worshipers shall worship the Father in spirit and truth, for the Father seeks such to worship Him.
Joh 4:24 God is a spirit, and they who worship Him must worship in spirit and in truth.

Eze 8:12 Then said he unto me, Son of man, hast thou seen what the elders of the house of Israel do in the dark, every man in his chambers of imagery? for they say, Jehovah seeth us not; Jehovah hath forsaken the land.

Rom_6:16 Know ye not, that to whom ye yield yourselves servants to obey, his servants ye are to whom ye obey; whether of sin unto death, or of obedience unto righteousness?

Rev_13:8 And all that dwell upon the earth shall worship him, whose names are not written in the book of life of the Lamb slain from the foundation of the world.
Rev_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,

1Jn_2:22 Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son.

Jesus spoke these words and lifted up His eyes to Heaven and said, Father, the hour has come. Glorify Your Son so that Your Son also may glorify You,
Joh 17:2 even as You have given Him authority over all flesh so that He should give eternal life to all You have given Him.
Joh 17:3 And this is life eternal, that they might know You, the only true God, and Jesus Christ whom You have sent.
1Co 15:27 For the scripture says, “God put all things under his feet.” It is clear, of course, that the words “all things” do not include God himself, who puts all things under Christ.
1Co 15:28 But when all things have been placed under Christ’s rule, then he himself, the Son, will place himself under God, who placed all things under him; and God will rule completely over all.

1Co_8:6 But to us there is but one God, the Father, of whom are all things, and we in him; and one Lord Jesus Christ, by whom are all things, and we by him.
Eph_4:6 One God and Father of all, who is above all, and through all, and in you all.
1Ti_2:5 For there is one God, and one mediator between God and men, the man Christ Jesus;

Jews and many Christians keep the 7th day sabbath but that does not mean they have Gods seal, to have the seal means to be born again and have Christs life giving resurrection spirit.
Eph_1:13  In whom ye also trusted, after that ye heard the word of truth, the gospel of your salvation: in whom also after that ye believed, ye were sealed with that holy Spirit of promise,
Eph_4:30  And grieve not the holy Spirit of God, whereby ye are sealed unto the day of redemption.
Gal 4:5  To redeem them that were under the law, that we might receive the adoption of sons. 
Gal 4:6  And because ye are sons, God hath sent forth the Spirit of his Son into your hearts, crying, Abba, Father. 
Gal 4:7  Wherefore thou art no more a servant, but a son; and if a son, then an heir of God through Christ. 
Col_1:27  To whom God would make known what is the riches of the glory of this mystery among the Gentiles; which is Christ in you, the hope of glory:
Rom 8:2  For the law of the Spirit of life in Christ Jesus hath made me free from the law of sin and death. 
Rom 8:3  For what the law could not do, in that it was weak through the flesh, God sending his own Son in the likeness of sinful flesh, and for sin, condemned sin in the flesh: 
Rom 8:4  That the righteousness of the law might be fulfilled in us, who walk not after the flesh, but after the Spirit. 
Rom 8:8  So then they that are in the flesh cannot please God. 
Rom 8:9  But ye are not in the flesh, but in the Spirit, if so be that the Spirit of God dwell in you. Now if any man have not the Spirit of Christ, he is none of his. 
Rom 8:10  And if Christ be in you, the body is dead because of sin; but the Spirit is life because of righteousness. 

For God shall bring every work into judgment, with every secret thing, whether it be good, or whether it be evil.”

Revelation 13 is in the middle of these two verses:

Revelation 12:17 KJV
“And the dragon was wroth with the woman, and went to make war with the remnant of her seed, which keep the commandments of God, and have the testimony of Jesus Christ.”

Revelation 14:12 KJV
“Here is the patience of the saints: here are they that keep the commandments of God, and the faith of Jesus.”

“The mark of the beast is the papal sabbath” – the sun day, which Constantine the Great started in 321 A.D. Most SDA’s think the mark of the beast is still future, no, the mark of the beast was Sunday sacredness yesterday, it is today, and will be tomorrow. The reception of the mark of the beast, for those who refuse the seal of God, which is revealed in the observance of the seventh-day Sabbath, is future. See Last Day Events by Ellen G. White pages 223-225.