Exodus 14:2

2Tell the people of Israel to aturn back and encamp in front of Pi-hahiroth, between bMigdol and the sea, in front of Baal-zephon; you shall encamp facing it, by the sea.

Exodus 14:9

9The cEgyptians pursued them, all Pharaoh’s horses and chariots and his horsemen and his army, and overtook them dencamped at the sea, by Pi-hahiroth, in front of Baal-zephon.

Numbers 33:8

8And they set out from before Hahiroth
Some manuscripts and versions Pi-hahiroth
and fpassed through the midst of the sea into the wilderness, and they gwent a three daysjourney in the wilderness of Etham and camped at Marah.
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