Cross reference
Exodus 15:22
22 Then Moses took Israel forward from the Red Sea, and they went out into the waste land of Shur; and for three days they were in the waste land where there was no water.
Genesis 16:7
7 And an angel of the Lord came to her by a fountain of water in the waste land, by the fountain on the way to Shur.
Genesis 25:18
18 And their country was from Havilah to Shur which is east of Egypt: they took their place to the east of all their brothers.
1 Samuel 15:7
7 And Saul made an attack on the Amalekites from Havilah on the road to Shur, which is before Egypt.
Exodus 3:18
18 And they will give ear to your voice: and you, with the chiefs of Israel, will go to Pharaoh, the king of Egypt, and say to him, The Lord, the God of the Hebrews, has come to us: let us then go three days' journey into the waste land to make an offering to the Lord our God.