3 Bible Verses about Unfitting Things

"Do not give what is holy to the dogs, nor cast your pearls before swine; lest in turn they trample them under their feet, and then turn and attack you.

"Food is meant for the stomach, and the stomach for food"? Yes, but God will soon put an end both to the one and to the other. The body, however, exists not for immorality, but for the Lord, and the Lord for the body;

so too with vulgarity and buffoonery and foolish jesting. Such words become you not, but rather thanksgiving.