Long time ago, I asked one of the secell leaders this question. Basically, what they were teaching was some ways of thought that people usually have, and answered that these were incorrect because the Bible says otherwise. (Its a pity, I can't remember the person I asked, nor can I remember the question...) An example would be like, "People say that men descend from monkeys, but that is not true. The Bible says that God created men wonderfully and fearfully". I remember rejecting not the conclusion, but the means which the conclusion was reached. Perhaps not even the means, but thinking for those who do not accept the Bible's authority.. I mean, how much weight is "The Bible teaches" going to hold without additional support for agnostics? I remember the answer given being that, we can give additional support, outside sources, but sooner or later we have to refer back to the Bible, because that is the source of truth... I couldn't appreciate this though.. Though I said, hmmm.. okay, I wasn't satisfied..
Years later, in quite a roundabout way, I come to realize the depth of this simple statement.. The issue is quite aside from the reliability of the Bible. As far as I know, then and now, the Bible is reliable and has divine origins. It is that, the Bible itself does not try to prove some things. For instance, it goes, In the Beginning, God. It assumes the existence of God right from the start. Sometimes, it is really better for the person to accept things "By Faith" first, rather than have the evidences. Otherwise, the Faith part will be less significant and the belief will stand merely on evidences..
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On a side note, I had a short discussion with an old friend today about some ideas.. Ack! I miss the Philo discussions! No one seems to indulge me in a nice session of Philo now.. =p And it isn't that fun if the person you are discussing with agrees with you at every or most points.. Nor is it as fun doing a monologue =p (I am saying nothing about its usefulness here, just the enjoyability of things =p)