In chapter 15 God, who is very pleased with Abram, creates a solemn treaty between Him and Abram, “Do not fear, Abram, I am a shield to you; Your reward shall be exceedingly GREAT”, and promises Abram 2 things:
1. God says that he will give Abram all of the land of Canaan. See pic related
2. Abram says “but I don’t have a direct heir” (he has no kids of his own)
3. God then rebuttals with “You will have kids of your own, just watch”
