Well, there is no way to post ALL of the scripture that supports the doctrine that the wicked will be destroyed, I would have to post nearly the entire Bible to do that. Here is a partial list:
Psalm 37:10
In just a little while, the wicked will be no more, though you look carefully at his place, he will not be there.
Psalm 37:20
But the wicked will perish, the enemies of the Lord are like the glory of the pastures, they vanish - like smoke they vanish away.
Psalm 37:38
But transgressors shall be altogether destroyed, the future of the wicked will be cut off.
Malachi 4:1
For behold, the day is coming, burning like an oven, when all the arrogant and all evildoers will be stubble. The day that is coming shall set them ablaze, says the Lord of hosts, so that it will leave them neither root nor branch.
Matthew 3:12
He will burn up the chaff with unquenchable fire
Romans 1:12
For all who have sinned without the law will also perish without the law, and all who have sinned under the law will be judged by the law.
1 Thessalonians 5:3
While people are saying "there is peace and security," then sudden destruction will come upon them...
2 Peter 2:1 ...bringing upon themselves swift destruction.
2 Peter 2:3
And in their greed they will exploit you with false words. Their condemnation from long ago is not idle, and their destruction is not asleep.
2 Peter 2:6
By turning the cities of Sodom and Gomorrah to ashes he condemned them to extinction, making them an example of what is going to happen to the ungodly,
2 Peter 2:12...will also be destroyed in their destruction.