Parallel
Exodus 12:39
Brenton's English Septuagint · Berean Standard Bible
And they baked the dough which they brought out of Egypt, unleavened cakes, for it had not been leavened; for the Egyptians cast them out, and they could not remain, neither did they prepare provision for themselves for the journey.
Since their dough had no leaven, the people baked what they had brought out of Egypt into unleavened loaves. For when they had been driven out of Egypt, they could not delay and had not prepared any provisions for themselves.