Arcana Coelestia #35
35. Man has two inherent powers of will and understanding. When the understanding is governed by the will they then constitute one mind and so one life; for what a person in that case wills and does he also thinks and intends. But when the understanding is at variance with the will, as it is with people who claim to have faith and yet live otherwise, then a mind previously one is split in two. One half seeks to transport itself into heaven, while the other inclines towards hell. And because the will is what accomplishes everything, the whole man would rush straight into hell unless the Lord took pity on him.
Arcana Coelestia #2892
2892. The state of one who leads a good life and who believes that the Lord governs the universe, and that He alone is the source of everything good that flows from love and charity, and of everything true that is a matter of faith, and indeed that He is the source of all life - thus the state of one who believes that 'in Him we live, and move, and have our being' - is such that he can have heavenly freedom conferred on him, and with that freedom peace as well. For he trusts solely in the Lord and has no anxious cares about all else; he is quite sure that all things work for his good, blessedness, and happiness for ever. But one who believes that he governs himself is constantly agitated, being carried along into evil desires, into anxious cares about things of the future, and thus into a vast number of anxieties. And such being his belief, evil desires and false persuasions also cling to him.