[Gen 2:3 KJV] 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.
4 For he spake in a certain place of the seventh [day] on this wise,
And God did rest the seventh day from all his works. ...
And in this place again, If they shall enter into my rest.
Seeing therefore it remaineth that some must enter therein, and
they to whom it was first preached entered not in because of unbelief:
Again, he limiteth a certain day, saying in David, To day, after so long a time; as it is said, To day if ye will hear his voice, harden not your hearts.
For if Jesus had given them rest, then would he not afterward have spoken of another day.
9 There remaineth therefore a rest to the people of God.
10 For he that is entered into his rest, he also hath ceased from his own works, as God [did] from his.
[Mar 2:27 KJV]
27 And he said unto them, The sabbath was made for man, and not man for the sabbath: