4 Bible Verses about Obscenity

their throat is an open sepulchre; with their tongues they used deceit; the poison of asps is under their lips;

Speak not one against another, brethren. He that speaks against a brother, or judges his brother, speaks against the law, and judges the law; but, if you judge the law, you are not a doer of the law, but a judge.

For, "He who wishes to love life, and to see good days, let him refrain his tongue from evil and his lips from speaking guile;

nor filthiness, nor foolish talking, nor jesting, which are not becoming, but rather thanks-giving.