In rereading Genesis, I have been amazed to notice, for the first time in many readings, that quite a few important concepts are missing. There's no Satan, for a huge example. There's also no concept of the immortal soul. Accordingly, there's also no heaven, no hell and no afterlife. Rewards and punishments, such as they are, come in the present life, and the most important promises are corporate. Father of Multitudes is promised seed beyond number, and I suppose that was a comfort to him, but he himself was destined to return to the dust from whence he came. His immortality consists in his descendants, in the nation that would arise from him.
We'll have to keep a lookout for the appearance and subsequent evolution of the missing concepts as we continue our Bible study.