In Genesis 23, Abraham’s wife Sarah dies. Probably the most important aspect of this event to biblical history is that it leads to Abraham’s first legal claim to the promised land. In seeking a tomb for Sarah, Abraham spoke to the local Hittites and asked to buy some land. Both these first Hittites and Ephron, with whom Abraham ends up doing business, try to get Abraham to take a tomb, apparently at no charge. This Abraham refuses, and for good reason. If he received the land for free, his claim on it might later be questionable. By burying Sarah on Hittite soil, Abraham would be taking a firstfruit, a partial realization of the inheritance God had promised him. But this would be an unstable claim if no official transaction took place. Thus Abaraham insisted on paying for the land, and in the end he paid a high price.
So it came to pass that Abraham’s first property in Canaan was a plot with a tomb. God began to fulfill His covenant with Abraham by means of a tomb. The typological significance should be obvious when put this way. The tomb is the beginning of the new creation. The project which began with a tomb from Ephron the Hittite for Sarah come to fruition in a tomb from Joseph of Arimathea for Jesus. New life begins where old life ends. As the author of Hebrews explained, no testament can take effect without a death.
Interestingly enough, this tomb, which eventually contained Abraham, Isaac, Jacob, and Joseph at the least, was at Hebron. Hebron would later be completely under Canaanite control until Caleb took over during the conquest of Joshua. In time it would become King David’s initial capital, prior to him taking Jerusalem. So again for David Hebron was the site of a firstfruit, the guarantee of covenant fulfillment.
Taking these together, we find a connection between tomb and promise, death and resurrection. Bodies went in the tomb in anticipation that God would fulfill His promises and bring about greater glory. The tomb was the pledge of the ultimate blessing of Abraham, which would come through Abraham’s true Seed, Jesus Christ, who was laid in a tomb and was raised three days later. With this resurrection, an exit from the tomb, the promises made to Abraham came to a new stage of fulfillment. So the tomb is almost a storage unit or waiting area. Abraham and Sarah will be (or have been?) raised just as Christ was raised.
This connects to us as well. We enter the tomb through baptism as we are buried with Christ, and when we exit the water we anticipate that God will fulfill His promises, bring all things to completion, and raise us from the dead. But we are not actually raised yet, and so we live our lives in the tomb as a waiting area, with the Holy Spirit given as a pledge of the new life to come.