Ellicott's Commentary for English Readers - Exodus 12:38
(38) A mixed multitude went up also with them.—Nothing is told us of the component elements of this “mixed multitude.” We hear of them as “murmuring” in Numbers 11:4, so that they seem to have remained with Israel. Some may have been Egyptians, impressed by the recent miracles; some foreigners held to servitude, like the Israelites, and glad to escape from their masters. It is noticeable that the Egyptian writers, in their perverted accounts of the Exodus, made a multitude of foreigners... read more
Ellicott's Commentary for English Readers - Exodus 12:37-41
THE DEPARTURE OF ISRAEL, THEIR NUMBERS, AND THE TIME OF THE EGYPTIAN SOJOURN.(37-41) The two principal statements of this passage are—(1) that the sojourn of the Israelites in Egypt lasted four hundred and thirty years; and (2) that at the time of the departure the number of the “men” (gëbârim) was six hundred thousand. This latter statement is evidently a rough one, but it is confirmed, and even enlarged, by the more accurate estimate of Numbers 1:2, which goes into particulars with respect to... read more