'On that Day' in the Bible

“Even the bravest among the warriors shall flee naked on that day,” says the Lord.

"because on that day I will lay out the charges against Israel. I will also bring judgment upon the altars of Bethel; the horns of the altar will be cut off and will fall to the ground.

On that day I will raise up the booth of David that is fallen, and I will repair its breaches and will raise up its ruins and will build it like the days of old.