Jacob at his sons journey down to Egypt at the invitation of Joseph and in order to survive the severe famine in the land. Before he departs the promise land, Jacob goes to Beersheeba to offer a sacrifice and worship the Lord. The Lord meets him there and confirms his promises. God has orchestrated the means by which Israel will go to Egypt and God will go with him and bless him there. Although Jacob is leaving the promise land, God's presence goes with him to bless and to guide. This descent to Egypt will preserve the people and soon to be nation of Israel and preserve God's plan of salvation.