Relevant Words of God:
At this time, the significance, purpose, and phases of Jehovah’s work in Israel were to initiate His work on the whole earth, which, taking Israel as its center, gradually spread into the Gentile nations. This is the principle according to which He works throughout the universe—to establish a model and then broaden it until all people in the universe shall have received His gospel. The first Israelites were the descendants of Noah. These people were endowed only with the breath of Jehovah, and understood enough to take care of the basic necessities of life, but they did not know what kind of a God Jehovah was, or His will for man, much less how they should revere the Lord of all creation. As for whether there were rules and laws to be obeyed, and whether there was work that created beings should do for the Creator: Adam’s descendants knew nothing of these things. All they knew was that the husband should sweat and labor to provide for his family, and that the wife should submit to her husband and perpetuate the race of humans that Jehovah had created.