Exodus 12:39 YLT

³⁷  And the sons of Israel journey from Rameses to Succoth, about six hundred thousand men on foot, apart from infants;

³⁸  and a great rabble also hath gone up with them, and flock and herd -- very much cattle.

³⁹  And they bake with the dough which they have brought out from Egypt unleavened cakes, for it hath not fermented; for they have been cast out of Egypt, and have not been able to delay, and also provision they have not made for themselves.

⁴⁰  And the dwelling of the sons of Israel which they have dwelt in Egypt 'is' four hundred and thirty years;

⁴¹  and it cometh to pass, at the end of four hundred and thirty years -- yea, it cometh to pass in this self-same day -- all the hosts of Jehovah have gone out from the land of Egypt.