Verses with the word filthiness in the New Testament (4 verses):

2 Corinthians 7:1
Having therefore these promises, dearly beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.

Ephesians 5:4
Neither filthiness, nor foolish talking, nor jesting, which are not convenient: but rather giving of thanks.

James 1:21
Wherefore lay apart all filthiness and superfluity of naughtiness, and receive with meekness the engrafted word, which is able to save your souls.

Revelation 17:4
And the woman was arrayed in purple and scarlet colour, and decked with gold and precious stones and pearls, having a golden cup in her hand full of abominations and filthiness of her fornication: