The Unchangeable Promises of God

Abraham had no scripture. We don't know what his history was. God wants to work and break some stuff down in your life over time. Abraham will see later in Hebrews that all the promises didn't come to pay. But he wanted to show us clearly that his promise was unchangeable because he did, because what did he do? God guaranteed it with an oath. That means that when God got over does stuff sometimes. Because what life is like. So his unchangeable promises and purpose points to his decrees.