I once was thinking about exactly that. So you disagree with the WCF on this point?
7. Works done by unregenerate men, although for the matter of them they may be things which God commands, and of good use both to themselves and others; yet, because they proceed not from a heart purified by faith; nor are done in a right manner, according to the Word; nor to a right end, the glory of God; they are therefore sinful and can not please God, or make a man meet to receive grace from God. And yet their neglect of them is more sinful, and displeasing unto God.
WCF — Chapter XVI: Of Good Works
So it seems they say that not doing good works always ends up in being more sinful. So doing them would always be better than not doing them.
What do you want to say with that? That the people who hold to the Confessions (like Edwards) and wrote their Confessions (Owen and Goodwin on the Savoy Declaration, which says the exact same thing) contradict themselves? I don't understand exactly why you posted that.
I'm not in any kind of disagreement with the WCF. My observation has to do with the intrinsic pain associated with coming terribly close to a goal, without achieving it. I can say with some confidence that whoever loses the upcoming SuperBowl will know bitterness that the HustonTexans cannot comprehend. Furthermore, there is the possibility that some team played as well as possible, kept to the rules better than their opponents, had fewer penalties, and it brought them little joy for the season. It might and ought go worse for them if they cheated, and had the same losing record. Who says, "You've no chance of ultimate success, so may as well behave horribly?"
I could advise an unbeliever to "do good, at least for yourself and even others in this life," but this would actually be detrimental to my purpose. I am a preacher of law to unbelievers not as an encouragement, but as condemnation. If I encourage them in "righteousness" on the proposal that such acts will bring them
closer to God than otherwise, I am a false teacher. I have no encouragement for them outside of Christ other than to cast themselves on his mercy, or face death without a Mediator.
As for your last point, Edwards came only just barely to the edge of Presbyterianism before his death. His call to serve outside the Congregational churches by going to the College of New Jersey (later Princeton) was preempted by his death. WCF was not his confession. If the others spoke contrary to their own confession, or avoided such contradiction by explaining their meaning consistent with it (and we haven't seen evidence presented of possible conflict, merely claimed), it is not my burden of proof to correct them.
There is no
spiritual good inherent in preparationism, even if some natural good is discoverable. There is no
necessity of preparationism to faith in the gospel.