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. But whoever looks intently into the perfect law that gives freedom, and continues in it—not forgetting what they have heard, but doing it—they will be blessed in what they do.
One of our biggest challenges as believers in Christ (James 2:1) is put God’s word into practice. As those who are born from above, we naturally love God’s instruction. And that means that we’ll want to obey it, and will be unhappy, or at least unfulfilled when we don’t. James calls this a deception, actually a self-deception, when we hear or read God’s word, yet don’t put it into practice.
It seems like the fallacy here is to know, but fail to do. We somehow think knowing is enough. To hear and read God’s word is important; we do need to pay close attention to it, just as James says in the passage above. But for James that means, not only to hear it, but do it.
Of course in order to do, we must know what to do. So a certain kind of knowledge precedes doing. We have to be careful here, especially in an age when knowledge seems to be just about everything. It’s not enough to know God’s will. It’s evidently easy to be deceived into thinking that’s enough. At the same time, we need to be in the process of reading and meditating on all of scripture. And basic before that, humbly accepting the word planted in us, which can save us (James 1:21).
And after this, after the passage quoted above, James gives us a word to apply:
Those who consider themselves religious and yet do not keep a tight rein on their tongues deceive themselves, and their religion is worthless. Religion that God our Father accepts as pure and faultless is this: to look after orphans and widows in their distress and to keep oneself from being polluted by the world.