When we are Born-Again by the Spirit of God, we have entered into God's Eternal REST = the LORD Jesus Christ
"If you love me, keep my commandments,"
We are no longer under the Mosaic law commandments as we have a NEW Leader = the LORD
We are no longer under the Old Covenant = we are in the NEW Covenant of Grace where the LORD is our Sabbath Rest
OLD Covenant = Exodus 31:12-17
And the Lord spoke to Moses, saying, “Speak also to the children of Israel, saying: ‘Surely My Sabbaths you shall keep, for it is a sign between Me and you throughout your generations, that you may know that I am the Lord who sanctifies you. You shall keep the Sabbath, therefore, for it is holy to you. Everyone who profanes it shall surely be put to death; for whoever does any work on it, that person shall be cut off from among his people. Work shall be done for six days, but the seventh is the Sabbath of rest, holy to the Lord. Whoever does any work on the Sabbath day, he shall surely be put to death. Therefore the children of Israel shall keep the Sabbath, to observe the Sabbath throughout their generations as a perpetual covenant. It is a sign between Me and the children of Israel forever; for in six days the Lord made the heavens and the earth, and on the seventh day He rested and was refreshed.’ ”
NEW Covenant = John 3:16-18
For God so loved the world that He gave His only begotten Son, that whoever believes in Him should not perish but have everlasting life. For God did not send His Son into the world to condemn the world, but that the world through Him might be saved.
“He who believes in Him is not condemned; but he who does not believe is condemned already, because he has not believed in the name of the only begotten Son of God.
"If you love me, keep My commandments,"
FULFILLED in Christ/ALPHA = on the seventh day He rested and was refreshed.’ ” = FULFILLED in CHRIST/OMEGA