8858. A person's whole character is determined by the nature of whatever dominates his life; this is what marks him off from others. His heaven is formed in accordance with it if he is good, or his hell if he is bad. For it constitutes his true will and so the true being of his life, which is unchangeable after death. From all this one may see what the life is like in a person who has been regenerated, and what it is like in one who has not been regenerated.

8865. How to understand 'reigning universally' becomes clear from what has been stated and shown above in 8853-8858. What reigns universally with a person is that which is present in every idea of his thought and every desire of his will, consequently which constitutes his actual mind or life. That which reigns universally within a person should be the Lord, for that which reigns universally within the angels in heaven is the Lord, and they are for this reason said to be 'in the Lord'. The Lord starts to reign in a person when he not only believes that everything good and everything true comes from Him but also loves it to be so. Angels not only truly believe but also perceive it to be so, and that is why their life is the Lord's life within them. The life of their will is the life of love coming from the Lord, and the life of their understanding is the life of faith coming from the Lord. All this shows what is meant when it is said that the Lord is the All in all of heaven, and that He is heaven. When the Lord reigns universally with a member of the Church, as He does with angels in heaven, the Lord is within every truth and good of faith residing with him, just as the heart is within all the blood vessels, since they derive from it their origin, and the blood which is their life.

[2] In addition it should be recognized that the kind of spirits or the kind of angels who are present with a person is determined by the nature of what reigns universally in him. The reason for this is that what reigns universally is the being (esse) of anyone's life, 8853, 8858. All the cheerfulness and all the contentment a person has, even when thinking about other matters, springs from it. For in it the angels and spirits present with him reside and so to speak have a dwelling-place; their gladness enters the person and creates the cheerfulness and contentment. The person does not realize that they are the source of it because a person does not know that his life flows in, or that what reigns universally constitutes his life, or that when something touches this core of his life the effect is like that which visual objects have on the pupil of the eye, that is, pleasure when they are beautiful and pain when they are not beautiful. The term 'universally' is used because it implies every single thing within the whole, so that what reigns universally is that which exists in each individual part, see 1919 (end), 5949, 6159, 6338, 6482, 6483, 6571, 7648, 8067.

8067. 'And as a memorial between your eyes' means that it shall be constantly in their understanding. This is clear from the meaning of 'memorial' too as constant recollection, the word 'memorial' being used because it has reference in the Word to the understanding, whereas 'sign' has reference to the will; and from the meaning of 'the eyes' as the understanding, dealt with in 2701, 3820, 4403-4421, 4523-4534. This is why 'as a memorial between the eyes' means that it shall be constantly in their understanding, that is, their thinking.

Something brief will be said to show how one should understand the explanation that it shall be constantly in the understanding and constantly in the will. The things which have imprinted themselves on a person through faith and charity, that is, which he fully believes and loves, are constantly in his thought and will. He thinks them and wills them even when he contemplates and deals with other matters, and imagines that those things are not present in his mind at that time. For they are indeed there among other things which determine the character of his mind. The truth of this is plainly evident from the spiritual sphere surrounding a spirit or angel; for when the spirit or angel approaches, that sphere tells one immediately about his faith and about his charity, and about much more that he has at heart, even though he is not thinking about them at the time. Such are the things that constitute the life of every mind and remain constantly there. These considerations could be illustrated by very many details to be observed in a person, such as his reflections on different things, his affections, the ways to act that have been ingrained in him since early childhood, and the like, which are continually present and hold sway although he does not consciously think about them at all. It is similar with love to the neighbour, love to God, and a love of goodness and truth, and with faith. People with those kinds of love and with faith will and think them constantly; for such love and faith reside within these people, and when they do so they are said to be reigning throughout, see 6159, 6571, 7648.