Hidden evils

None of the things that appealed to Eve about the forbidden fruit were bad. She saw, rightly, that it was an attractive fruit that would be good to the taste, and that beyond those normal qualities of a good fruit it would also increase her wisdom and knowledge, and make her more like God. Obviously it isn't bad to enjoy good food, nor on a higher level is it bad to desire and seek after wisdom and knowledge. Indeed, those are things that God gives us and wants us to enjoy; there are even hints in the Bible that we will become so much like God that we can be called gods (see Psalm 82 and John 10). So from a purely rational perspective - proceeding strictly from observable facts and ignoring direct revelation - it would be perfectly fine to eat that fruit. But the key part of that is ignoring direct revelation. All these things looked good, and were good, and were things God was prepared to give to Adam and Eve in His own good time and manner, but it was wrong for them to try to obtain them in their own way by eating the fruit.

I think we are tempted by many similar fruits today: things that logically seem good, that from every perspective except one make sense for us to pursue, but from that one perspective are strictly and clearly forbidden. There might be choices we have to make in which one path seems the best from financial, prudent, and personal angles, but involves sacrificing our conscience or shirking one of the responsibilities God has given us (such as a child's submission to his parents or a wife's to her husband, or of anyone to some duty or charity for which he or she is specifically and uniquely responsible). No matter how attractive that path may seem, if it requires some other disobedience, it is the wrong path; it is forbidden fruit, and no amount of rationalization can correct it. And that can be hard to accept, sometimes! Particularly if ambition or pride enters the game, it can be hard to turn away from something that seems so good, so right, so much like something God would want us to have. But it is essential. It is, at times, the cross we must carry as followers of Christ, through which we learn to deny ourselves as He denied Himself to carry out His Father's will.