Philip wrote:
Or, is the question not ALSO, if a person is a Christian, are their works ALWAYS apparent and detectable? Sometimes, we might not know any more than THEY might say - or DON'T say.
Crochet: As a believer -- there Should be a difference between 'us' and the 'rest of the world' -- we're not Supposed to be like the 'rest of the world'. Isn't God's Word Supposed to be making a Positive difference in our lives? And our actions are going to be speaking Louder than our words.
We see people all the time that are unsaved, that we KNOW are not believers - or that perhaps are of some religion - that nonetheless often display more outward signs of being pleasant and caring about people, and being "good" people than some of those Believers at church we might find rather troubling or difficult. So, does that show that we can always know, per ACTIONS, as to what is actually in the heart? This is particularly possible with new believers, or perhaps ones that have never been to church. They just don't - or don't know how - to talk about it. And so, that is our difficulty, is it not - because what changes is the HEART and mind, things we can't perfectly know. And so that is the danger. It's also a danger because, just as non-Christians can be quite nice to know and are helpful, cheerful, etc., we know that some claiming Christianity are merely cultural Christians, or "playing church," but that they aren't committed/haven't submitted in faith to Christ. So, with such people, we can't just go upon what they SAY. Both the mere cultural "Christian" and the churchy "Christian" can show similar behaviors and actions, and so while they might APPEAR to authentically be Christians, they are not. So, this shows that just because there IS a changed mind and heart INSIDE of a person, we can't always perfectly determine the truth of that - EITHER way. But if a person has faith, we know that they DO have a changed heart and mind - even if we aren't sure about that.
But, despite the above, we CAN and should have our suspicions as to the reality of what a particular person might believe, or not believe. And we should helpfully respond to those we SUSPECT are not Christians, AS IF they truly are not - per our witnessing and influence.