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 # 6352
6352. 'Simeon and Levi are brothers' means faith in the will and charity, but here the opposite since faith separated from charity is meant. This is clear from the representation of 'Simeon' as faith in the will, dealt with in 3869-3872, 4497, 4502, 4503, 5482, 5626, 5630; and from the representation of 'Levi' as charity, dealt with in 3875, 3877, but here the opposite of it since faith separated from charity is meant. For when such faith is represented by 'Reuben' as is evident from the explanations at verse 4, it follows that no faith present in the will, nor thus any charity, are what 'Simeon and Levi' represent; for these deficiencies follow in a chain of effects resulting from their initial cause. 'Simeon' therefore represents falsity in the will, and 'Levi' evil put into practice, for these are the opposites of faith in the will and charity. The fact that Simeon and Levi are cursed proves that those opposites are meant here.