1 Peter 4:7
But the end of all things is at hand. Be sober therefore, and watch in prayers;
Hebrews 11:7
By faith Noah having been divinely instructed concerning things not yet seen, fearing built the ark for the salvation of his house, by which he condemned the world, and became an heir of the righteousness by faith.
2 Peter 3:6-7
by which the world that then was, being overflowed with water, was destroyed.
2 Peter 3:10-12
But the day of the Lord will come as a thief, in which the heavens shall pass away with a crash, and the elements be melted with heat, and the earth and the works in it be consumed.