The Sabbath is for all Mankind

The Sabbath was created on the 7th day of creation, kept by all the apostles and early Christians, and will be kept in the future under penalty of death. YHVH aka God rested on the 7th day of creation as an example for mankind the same way that Yeshua aka Jesus was baptized. God was not tired and did not need rest after creating the world, He rested with Adam as an example. Yeshua was sinless and did not need to be baptized, He did that to be an example as well. The first century believers would never have considered changing the Sabbath or stopping it because that was the principle means they identified as worshipers of the one true God. This has never changed and this message proves from scripture that the Sabbath is not just for Christians and Jews, but for all mankind.
https://firstcenturychristianity.net/the-sabbath-is-for-all-mankind/