Exodus 12:38-40

English Standard Version

Chapter 12

38 A mixed multitude also went up with them, and very much livestock, both flocks and herds. 39 And they baked unleavened cakes of the dough that they had brought out of Egypt, for it was not leavened, because they were thrust out of Egypt and could not wait, nor had they prepared any provisions for themselves. 40 The time that the people of Israel lived in Egypt was 430 years.