'Moment' in the Bible

At that moment a violent earthquake took place, a tenth of the city fell, and 7,000 people were killed in the earthquake. The survivors were terrified and gave glory to the God of heaven.

Then I heard a voice from heaven say, "Write this: 'Blessed are the dead, those who die in the Lord from this moment on!'" "Yes," says the Spirit, "so they can rest from their hard work, because their deeds will follow them."