Matthew 12:45
Then he goes and brings back with him seven other spirits more wicked than himself, and they come in and dwell there; and in the end that man's condition becomes worse than it was at first. So will it be also with the present wicked generation."
John 5:14
Afterwards Jesus found him in the Temple and said to him, "You are now restored to health. Do not sin any more, or a worse thing may befall you."
2 Peter 2:20
For if, after escaping from the pollutions of the world through a full knowledge of our Lord and Saviour Jesus Christ, people are once more entangled in these pollutions and are overcome, their last state has become worse than their first.