The sun will be turned to darkness, and the moon to blood, before the coming of the great and glorious Day of the Lord.
- Acts 2:20
For you are fully aware that the Day of the Lord will come like a thief in the night.
- 1 Thessalonians 5:2
But the Day of the Lord will come like a thief. The heavens will disappear with a roar, the elements will be destroyed by fire, and the earth and its works will be laid bare.