'Speech' in the Bible

For those who have filled the deacon's office wisely and well, are already gaining for themselves an honourable standing, and are acquiring great freedom of speech in proclaiming the faith which rests on Christ Jesus.

Let no one despise your youth; instead, you should be an example to the believers in speech, in conduct, in love, in faith, in purity.

Timothy, guard what has been entrusted to you, avoiding irreverent, empty speech and contradictions from the “knowledge” that falsely bears that name.