God’s original purpose in the creation of humanity is also reflected in the institutions of the family (Gen. 2:21-24) and the Sabbath.
The Sabbath was intended for all humanity, as Jesus clearly indicated in Mark 2:27-28. In fact, its universal nature is seen in the Genesis account itself, when God set aside the seventh day, not only before the calling out of Israel as His covenant people but even before the introduction of sin. What a powerfully unifying force the Sabbath could have been if all people had kept it. It was the day of rest God intended to remind the descendants of Adam and Eve of their common bond to Him and to one another. “The Sabbath and the family were alike instituted in Eden, and in God’s purpose they are indissolubly linked together. On this day more than on any other, it is possible for us to live the life of Eden. It was God’s plan for the members of the family to be associated in work and study, in worship and recreation, the father as priest of his household, and both father and mother as teachers and companions of their children.” – Ellen G. White, Child Guidance, p. 535.
Summary: God’s original plan at Creation intended for humanity to live harmoniously and in unity as one family. The disobedience of our first parents caused an interruption in God’s plan. Yet, God called Abraham to establish a people through whom He can keep alive the promise of restoration that is found only in Christ.
Source: Daily Sabbath School Lessons