Etham, which is in the edge of the wilderness - This place is not well known; Dr. Shaw supposes it to have been one mile from Cairo. Calmet thinks it is the city of Buthum mentioned by Herodotus, which he places in Arabia, on the frontiers of Egypt.

Stat. 3.

departed.

Exodus 13:20 And they took their journey from Succoth, and encamped in Etham, in the edge of the wilderness.

Succoth. Supposed to be the Suchae mentioned by Pliny and the Scenas Mandrorum, in the Antonine Itinerary. The Editor of Calmet places it at Birket el Hadji, or 'the Pilgrims' pool, a few miles east of Cairo. Etham. This was evidently situated towards the north point of the Red sea. Calmet supposes it to be the same as Buthus or Butham, mentioned by Herodotus, who places it in Arabia, on the frontiers of Egypt.

Grace Abounding to the Chief of Sinners:
A BRIEF AND FAITHFUL RELATION OF THE EXCEEDING MERCY OF GOD IN CHRIST TO HIS POOR SERVANT, JOHN BUNYAN; WHEREIN IS PARTICULARLY SHOWED THE MANNER OF HIS CONVERSION, HIS SIGHT AND TROUBLE FOR SIN, HIS DREADFUL TEMPTATIONS, ALSO HOW HE DESPAIRED OF GOD'S MERCY, AND HOW THE LORD AT LENGTH THROUGH CHRIST DID DELIVER HIM FROM ALL THE GUILT AND TERROR THAT LAY UPON HIM. Whereunto is added a brief relation of his call to the work of the ministry, of his temptations therein, as also what he hath met with …
John Bunyan—The Works of John Bunyan Volumes 1-3