Exodus 12:39-41

Amplified Bible, Classic Edition

³⁹ They baked unleavened cakes of the dough which they brought from Egypt; it was not leavened because they were driven from Egypt and could not delay, nor had they prepared for themselves any food.

⁴⁰ Now the time the Israelites dwelt in Egypt was 430 years.^(A)

⁴¹ At the end of the 430 years, even that very day, all the hosts of the Lord went out of Egypt.