1 Peter 4:7
But the end of all things is near. Be serious and collected, therefore, and pray.
Hebrews 11:7
Faith led Noah, when he was warned by God of things no one then saw, in obedience to the warning to build an ark in which to save his family, and by such faith he condemned the world, and came to possess that uprightness which faith produces.
2 Peter 3:6-7
by which also that world was destroyed, through being flooded with water.
2 Peter 3:10-12
The Day of the Lord will come like a thief; on it the heavens will pass away with a roar, the heavenly bodies will burn up and be destroyed, and the earth and all its works will melt away.