Exodus 15:22

And Moses caused Israel to set out from the {Red Sea}, and they went out into the desert of Shur, and they traveled three days in the desert, and they did not find water.

Genesis 16:7

And the angel of Yahweh found her at a spring of water in the wilderness, at the spring by the road of Shur.

Genesis 25:18

They settled from Havilah to Shur, which [was] opposite Egypt, going toward Asshur, opposite; he {settled} opposite all his brothers.

1 Samuel 15:7

Then Saul defeated [the] Amalekites from Havilah as one goes to Shur which [is] {east of} Egypt.

And they will listen to your voice, and you will go, you and the elders of Israel, to the king of Egypt, and you will say to him, 'Yahweh, the God of the Hebrews has met with us, and now let us please go [on] a journey of three days into the desert, and let us sacrifice to Yahweh our God.'

Treasury of Scripture Knowledge

Summary

Exodus 15:22

So Moses brought Israel from the Red sea, and they went out into the wilderness of Shur; and they went three days in the wilderness, and found no water.