'Hour' in the Bible
Because you have obeyed my command to endure, I will keep you from the hour of testing that is coming to the whole world to test those living on the earth.
When the lamb opened the seventh seal, there was silence in heaven for about half an hour.
So the four angels who were ready for that hour, day, month, and year were released to kill one-third of humanity.
Another angel came out of the Temple, crying out in a loud voice to the one who sat on the cloud, "Swing your sickle, and gather the harvest, for the hour has come to gather it, because the harvest of the earth is fully ripe."
The ten horns that you saw are ten kings who have not yet received a kingdom. They will receive authority to rule as kings with the beast for one hour.
Frightened by the torture that she experiences, they will stand far away and cry out, "How terrible, how terrible it is for that great city, the powerful city Babylon, because your judgment arrived in a single hour!"
because all this wealth has been destroyed in a single hour!"
Then they threw dust on their heads and shouted while crying and mourning: "How terrible, how terrible it is for the great city, where all who had ships at sea became rich from her wealth, because it has been destroyed in a single hour!