425. To the extent, therefore, that the truths of the understanding and the goods of the will are conjoined, that is, to the extent that a man wills truths and does them from the will, to that extent he has heaven in himself, since the conjunction of good and truth, as has been said above, is heaven. And, on the other hand, just to the extent that the falsities of the understanding and the evils of the will are conjoined, man has hell in himself, since the conjunction of falsity and evil is hell. But so long as the truths of the understanding and the goods of the will are not conjoined, man is in an intermediate state. At the present time nearly every single man is in such a state that he has some knowledge of truths, and from his knowledge and understanding gives some thought to them, and conforms to them either much or little or not at all, or acts contrary to them from a love of evil and consequent false belief. In order, therefore, that man may have either heaven or hell, he is brought after death at first into the world of spirits, and there a conjoining takes place, of good and truth with those who are to be raised up into heaven, and of evil and falsity with those who are to be cast down into hell. For neither in heaven nor in hell is anyone permitted to have a divided mind, that is, to understand one thing and to will another; but everyone must understand what he wills, and will what he understands. Therefore, in heaven, he who wills good understands truth, while in hell he who wills evil understands falsity. So in the intermediate state, with the good falsities are put away, and truths that agree and harmonize with their good are given them; while with the evil truths are put away, and falsities that agree and harmonize with their evil are given them. From these things it is clear what the world of spirits is.