James 1:22-24, 26

Do not merely listen to the word, and so deceive yourselves. Do what it says. Anyone who listens to the word but does not do what it says is like someone who looks at his face in a mirror and, after looking at himself, goes away and immediately forgets what he looks like.

Those who consider themselves religious and yet do not keep a tight rein on their tongues deceive themselves, and their religion is worthless.