Exodus 12:39-41

Tree of Life Version

³⁹ They had baked matzot cakes from the dough that they brought out of Egypt. It had no hametz, because they were thrust out of Egypt and could not delay, so they had not made provisions for themselves.

⁴⁰ Now the time that Bnei-Yisrael lived in Egypt was 430 years. ⁴¹ So it happened at the end of 430 years, to the very day, that all the armies of Adonai went out from the land of Egypt.