'In that Day' in the Bible

Rejoice in that day, and leap for joy, for look, your reward is great in heaven, for their fathers did the same thing to the prophets.

I tell you, it will be more tolerable in that day for Sodom than for that city.

In that day, he who will be on the housetop, and his goods in the house, let him not go down to take them away. Let him who is in the field likewise not turn back.