Can you quote the scripture you referring to from his post?
Sure
God made man on the sixth day: Genesis 1:26-31 The very next day was Sabbath.
Jesus said the Sabbath was made for man. Mark 2:27
God ended His work and Blessed the seventh day and Sanctified (made holy)
Genesis 2:2-3. 2 And on the seventh day God ended His work which He had done, and He rested on the seventh day from all His work which He had done. 3 Then God blessed the seventh day and sanctified it, because in it He rested from all His work which God had created and made.
Same verbiage as the 4th commandment Exodus 20:8-11
Exodus 20: 8 “Remember the Sabbath day, to keep it holy. 9 Six days you shall labor and do all your work, 10 but the seventh day
is the Sabbath of the Lord your God.
In it you shall do no work: you, nor your son, nor your daughter, nor your male servant, nor your female servant, nor your cattle, nor your stranger who
iswithin your gates. 11 For
in six days the Lord made the heavens and the earth, the sea, and all that
is in them, and rested the seventh day. Therefore the Lord blessed the Sabbath day and hallowed it.
Hope this helps.