Many laws had there time and place, but the reason for keeping the sabbath has not finish.
Why was the sabbath set up? creation.
Exo 20:8 Remember the sabbath day, to keep it holy. Exo 20:9 Six days shalt thou labour, and do all thy work:
Exo 20:10 But the seventh day is the sabbath of the LORD thy God: in it thou shalt not do any work, thou, nor thy son, nor thy daughter, thy manservant, nor thy maidservant, nor thy cattle, nor thy stranger that is within thy gates:
Exo 20:11 For in six days the LORD made heaven and earth, the sea, and all that in them is, and rested the seventh day: wherefore the LORD blessed the sabbath day, and hallowed it.
wherefore = on account of the reason stated.This is why we are told to keep it.
When does this stop becoming relevant to us as His creation.
When do we need to stop recognizing that God is our creator.
Gen 2:1 Thus the heavens and the earth were finished, and all the host of them.
Gen 2:2 And on the seventh day God ended his work which he had made; and he rested on the seventh day from all his work which he had made.
Gen 2:3 And God blessed the seventh day, and sanctified it: because that in it he had rested from all his work which God created and made.
When is the 7th day made a normal day, unblessed and made like the rest of the week? When God blesses something how long is it blessed for?
Psa 21:6 For thou hast made him most blessed for ever: thou hast made him exceeding glad with thy countenance.
Rom 9:5 Whose are the fathers, and of whom as concerning the flesh Christ came, who is over all, God blessed for ever. Amen.
When Jesus came it did not change our need to recognize God as our creator.