Ge 13:1 Then Abram went up from Egypt, he and his wife and all that he had, and Lot with him, to the South.

2 Abram was very rich in livestock, in silver, and in gold.

3 And he went on his journey from the South as far as Bethel, to the place where his tent had been at the beginning, between Bethel and Ai,

4 to the place of the altar which he had made there at first. And there Abram called on the name of the LORD.

Abraham was restored to fellowship with God in the land where God wanted Abraham to be. He was back in the center of God's will. Moses is teaching his Israelite readers that God's will for God's people (Israel) is the Promise Land.

Out of the land, they are out of fellowship with Him. In the land, they can have sweet fellowship with Him and even worship Him.

Moses also shows the similarity between the experience of Abraham and Israel. Just as Abraham went out of Egypt a blessed man and came into the Promise Land worshiping God so did Israel came out of Egypt a blessed people and came into the Promise Land to worship God.