Matthew Henry on Exodus 13:17–end
Here is, I. The choice God made of their way, Exo 13:17, Exo 13:18. He was their guide. Moses gave them direction but as he received it from the Lord. Note, The way of man is not in himself, Jer 10:23. He may devise his way, and design it; but, after all, it is God that directs his steps, Pro 16:9. Man proposes, but God disposes, and in his disposal we must acquiesce, and set ourselves to follow providence. There were two ways from Egypt to Canaan. One was a short cut from the north of Egypt to the south of Canaan, perhaps about four or five days' journey; the other was much further about, through the wilderness, and that was the way in which God chose to lead his people Israel, Exo 13:18. 1…
Read the whole note in the consoleJamieson-Fausset-Brown on Exodus 13:20
encamped in Etham--This place is supposed by the most intelligent travellers to be the modern Ajrud, where is a watering-place, and which is the third stage of the pilgrim-caravans to Mecca. "It is remarkable that either of the different routes eastward from Heliopolis, or southward from Heroopolis, equally admit of Ajrud being Etham. It is twelve miles northwest from Suez, and is literally on the edge of the desert" [Pictorial Bible].
Adam Clarke on Exodus 13:20
Encamped in Etham - As for the reasons assigned on Exo 13:17, God would not lead the Israelites by the way of the Philistines' country, he directed them towards the wilderness of Shur, Exo 15:22, upon the edge or extremity of which, next to Egypt, at the bottom of the Arabian Gulf, lay Etham, which is the second place of encampment mentioned. See the extracts from Dr. Shaw at the end of Exodus. See Clarke's note on Exo 40:38.
John Gill on Exodus 13:20
And they took their journey from Succoth,.... On the second day, as Jarchi observes, from their coming out of Egypt, which was the sixteenth of Nisan:
and encamped in Etham, in the edge of the wilderness which had its name from it, and was called the wilderness of Etham, Numbers 33:8. Etham is said to be eight miles from Succoth (s). Josephus (t) calls Succoth Latopolis, which had its name from the fish Latus, formerly worshipped them, where, he says, Babylon was built when Cambyses destroyed Egypt, and is thought by many (u) to be the same with Troglodytis, by the Red sea; and Etham is supposed to be the Buto of Herodotus (w), where were the temple of Apollo and Diana, and the oracle of La…