498. This first state after death lasts a few days for some people, months for some, and a year for some, but rarely more than a year for anyone. The difference for particular individuals depends on the harmony or discord between their inner and outer natures. These inner and outer natures must act as one and correspond for everyone. No one is allowed to think and intend one way and speak and act another way in the spiritual world. Everyone must be an image of his or her affection or love, which means we must be outwardly what we are inwardly. This is why the outer concerns of a spirit are first stripped off and brought into order: so that they may serve as a plane responsive to the inner ones.
Divine Love and Wisdom #23
23. There is one human God who is the source of everything. All the elements of human reason unite in, and in a sense center on, the fact that a single God is the Creator of the universe. As a result, rational people, on the basis of their shared understanding, neither do nor can think in any other way. Tell people of sound reason that there are two creators of the universe and you will feel within yourself how they recoil from this notion, perhaps simply from the tone of their voice in your ear. This enables us to see that all the elements of human reason unite and center on the oneness of God.
There are two reasons for this. The first is that in its own right, our very ability to think rationally is not our own property. It is a property of God within us. Human rationality in general depends on this fact, and this general property causes our reason more or less spontaneously to see the oneness of God. The second is that through our rational ability either we are in heaven's light or we draw from it some general quality of its thought, and the all-pervading element of heaven's light is that God is one.
This is not the case if we have used our rational ability to skew our lower understanding. In this case we still possess the ability, but by the distortion of our lower abilities we have steered it off course, and our rationality is not sound.
