Exodus 12:38-41

The Voice

³⁸ Another crowd, made up of various and sundry peoples, accompanied them, as well as herds, flocks, and a great number of livestock. ³⁹ They baked flat bread along the way from the dough without yeast which they carried with them from Egypt. The dough had no yeast because the people had been rushed out of Egypt, and they did not have enough time to gather food supplies for themselves.

^40-41 The Israelites had lived in the land of Egypt for a total of 430 years. On the last day of their 430th year, all the forces belonging to the Eternal left the land of Egypt.