'Self same' in the Bible

So then ye shall observe the unleavened cakes, because on this self-same day, brought I forth your hosts out of the land of Egypt, - so then ye shall observe this day to your generations, as a statute age-abiding,

And it came to pass at the end of four hundred and thirty years, yea it came to pass, on this self-same day, that all the hosts of Yahweh had come forth out of the land of Egypt.

And it came to pass, on this self-same day, that Yahweh brought forth the sons of Israel out of the land of Egypt, by their hosts.