The seal of God in the book of revelation: Apocalypse

The popular churches are embarrassed! Virtually all of them officially admit that there is no message in the scriptures for Sunday holiness. For according to Ezekiel: “I also gave them my Sabbaths as a sign between Me and them, that they might know that I am the Lord who sanctifies them. Where then would the globally accepted support for this transfer come from? While the mark of the Beast in religious matters is Sunday observation, would this change not be related to the mark of the ‘’ 666 ’’ taken on the hand? Yet the perfect will of God which does not suffer from any ambiguity in the Tables of the Covenant, the Ten Commandments well declares: "Remember the day of rest, to sanctify it. "Remember" it is said, as if God evoked a certain reminder to Men, knowing that they were all going to put this commandment at half mast, which is also called a sign between God and his people. Certainly the mark of the invisible Seal of God is the Holy Spirit via the baptism immersed in the name of Jesus Christ! But are you sure you will receive this Seal that Jesus Christ will soon sign on his 144,000 before the Parousia?