I will establish my covenant with you, that never again shall all bodily creatures be destroyed by the waters of a flood; there shall not be another flood to devastate the earth...This is the sign that I am giving for all ages to come, of the covenant between me and you [Noah] and every living creature with you: I set my bow in the clouds to serve as a sign of the covenant between me and the earth.
1. The promise of numerous descendents who would become a great nation. 2. The promise of a land for Abraham and his descendents to call their own. 3. The promise that all communities of the earth shall find blessing in Abraham.
God made a covenant with Abraham as well. In this, God made 3 promises.
In the Sinai Covenant, God gave the Israelites laws to live by. God sent Moses to deliver the laws to the Israelites. These laws were summarized by the Ten Commandments.