Sabbatarian asked: “If the Sabbath was kept in the Old Testament and it will be kept in the Millennial Kingdom, why do Christians say the Sabbath is not relevant in the New Covenant?”

The Sabbath that will be celebrated in the Millennial Kingdom is the Sabbath given Israel’s children beginning in Exodus 16 i.e., the OLD Covenant. The Millennial Kingdom will host elements of the Old Covenant’s sacrificial requirements as the Millennial Kingdom will glorify our resurrected Messiah as He will be given the Kingdom denied Him at His First Advent.

Neither the Old Covenant or its celebration and fulfillment in the Millennial Kingdom are relevant concerning the New Covenant of Grace. In the New Covenant, those redeemed by faith in Jesus, are not under law, days, diets, traditions, clothing mandates, but the “law” in the New Covenant is the spiritual law (Romans 2:14-15) that has been written upon the heart of human kind beginning on Day 6 of Creation as human kind is created in the spiritual image of Elohim and thereby received certain divine communicable attributes from Elohim that separated Adam from the beasts of the field.

This spiritual law, in the New Covenant, is enlivened by the indwelling Holy Spirit who walks the redeemed in Jesus in daily Christian sanctification and through His anointing, He produces divine fruit (Galatians 5:15-23) through the redeemed and this fruit fulfills all law; both, codified and spiritual, and this fruit pleases the Father and proves one to be a faithful disciple of Jesus (John 15:8).

In the New Covenant, the redeemed are not under the laws, days, diets, traditions, of Sinai or Moses (Romans 6:14) and in the New Covenant, the redeemed honor the Sabbath’s intent through faith in Jesus who is the fulfillment of all the Sabbath Day foreshadowed.