Final answer:
God promised Jacob numerous descendants, the land of Canaan as an inheritance, and guidance and protection on his journey, as mentioned in Genesis 28:12-15, reflecting the earlier covenant with Abraham.
Step-by-step explanation:
According to Genesis 28:12-15, God promised Jacob the following:
- Numerous descendants, often symbolized as the "dust of the earth" that cannot be counted.
- The land where Jacob lay, which is the land of Canaan, as an inheritance to these descendants.
- Protection and safety on his journey, ensuring that God would keep Jacob and eventually bring him back to this land.
There was no mention of wealth and riches, skill and wisdom, or eternal life and salvation in this specific passage. These promises are in line with the Covenant that God made with Abraham and his descendants, where they would be given a land of milk and honey (Israel) in return for their worship of Yahweh alone and their adherence to his commands, such as in the story of the Exodus led by Moses.