Exodus 12:39-41

Darby Translation

³⁹ And they baked the dough that they brought forth out of Egypt into unleavened cakes, for it was not leavened; for they were driven out of Egypt, and could not wait; neither had they prepared for themselves any food.

⁴⁰ And the residence of the children of Israel that they resided in Egypt was four hundred and thirty years.

⁴¹ And it came to pass at the end of the four hundred and thirty years, on that same day it came to pass that all the hosts of Jehovah went out from the land of Egypt.