'On that Day' in the Bible

On that day I'll treat the land of Goshen where my people live differently so that swarms of insects won't be there. As a result, you will know that I the LORD am in the midst of the land.

And you are to tell your child on that day, "This is because of what the LORD did for me when I came out of Egypt.'

On that day the LORD delivered Israel from the hand of the Egyptians, and Israel saw the Egyptians dead along the seashore.

The LORD told Moses, "Listen very carefully! I'll cause food to rain down for you from heaven, and the people are to go out and gather each day's portion on that day. In this way I'll test them to demonstrate whether or not they'll live according to my instructions.

For six days work is to be done, but on the seventh day you are to have a holy day, a Sabbath of complete rest in dedication to the LORD. Anyone who does work on that day is to be executed.