Genesis 2:1 Thus the heavens and the earth were finished, and all the host of them. 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. 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.
[Patriarchs& Prophets pp 47] In six days the great work of creation had been accomplished. And God “rested on the seventh day from all His work which He had made. 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.” God looked with satisfaction upon the work of His hands. All was perfect, worthy of its divine Author, and He rested, not as one weary, but as well pleased with the fruits of His wisdom and goodness and the manifestations of His glory.
After resting upon the seventh day, God sanctified it, or set it apart, as a day of rest for man. Following the example of the Creator, man was to rest upon this sacred day, that as he should look upon the heavens and the earth, he might reflect upon God's great work of creation; and that as he should behold the evidences of God's wisdom and goodness, his heart might be filled with love and reverence for his Maker.
In Eden, God set up the memorial of His work of creation, in placing His blessing upon the seventh day. The Sabbath was committed to Adam, the father and representative of the whole human family. Its observance was to be an act of grateful acknowledgment, on the part of all who should dwell upon the earth, that God was their Creator and their rightful Sovereign; that they were the work of His hands and the subjects of His authority.
Exodus 20:8 Remember the sabbath day, to keep it holy. 9 Six days shalt thou labor, and do all thy work: 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.
May The Lord add His blessing to the study of His word. God bless!