'Language' in the Bible

Do not let unwholesome [foul, profane, worthless, vulgar] words ever come out of your mouth, but only such speech as is good for building up others, according to the need and the occasion, so that it will be a blessing to those who hear [you speak].

Let all bitterness, and heat of passion, and wrath, and clamour, and injurious language, be removed from you, with all malice;