Exodus 12:37-42

JPS_ASV_Byz(i) 37 And the children of Israel journeyed from Rameses to Succoth, about six hundred thousand men on foot, beside children. 38 And a mixed multitude went up also with them; and flocks, and herds, even very much cattle. 39 And they baked unleavened cakes of the dough which they brought forth out of Egypt, for it was not leavened; because they were thrust out of Egypt, and could not tarry, neither had they prepared for themselves any victual. 40 Now the time that the children of Israel dwelt in Egypt was four hundred and thirty years. 41 And it came to pass at the end of four hundred and thirty years, even the selfsame day it came to pass, that all the host of the LORD went out from the land of Egypt. 42 It was a night of watching unto the LORD for bringing them out from the land of Egypt; this same night is a night of watching unto the LORD for all the children of Israel throughout their generations.