Arcana Coelestia #10
10. The fourth state is when he is moved by love and enlightened by faith. Previous to this he did indeed utter pious words and bring forth good deeds, but he did so from a state of temptation and anguish, and not from faith and charity. Therefore the latter are now kindled in his internal man, and are called the two great lights.
Arcana Coelestia #6342
6342. 'Reuben my firstborn' means faith which seemingly occupies the first place. This is clear from the representation of 'Reuben' as faith in the understanding, dealt with in 3861, 3866, and the Church's confession of faith in general, 4731, 4734, 4761; and from the meaning of 'firstborn' as occupying the first place, dealt with in 3325. But faith does no more than seem to occupy the first place, see 3539, 3548, 3556, 3563, 3570, 3576, 3603, 3701, 4915, 4926, 4928, 4930, 4977, 6256, 6269, 6272, 6273.