342. That the second born of the Church is charity becomes clear from the things which the Church conceives and gives birth to, which are nothing other than faith and charity. The first of those born to Leah by Jacob had a similar meaning. Reuben meant faith; Simeon, faith expressed in action; Levi, charity, Genesis 29:32-34. This also was why the tribe of Levi assumed the function of the priesthood and became representative of the shepherd of the flock. Being the second born of the Church, charity is referred to as 'a brother. and is called 'Abel'.

3877. 'Therefore she called his name Levi' means the essential nature of it. This is clear from the meaning of 'name' or 'calling the name' as the essential nature, dealt with above in 3872. That nature is what is contained in the words, 'Now this time my husband will cling to me, for I have borne him three sons', dealt with immediately above in 3875, 3876. This nature is what is meant by 'Levi', and also by the tribe named after him; and it is the third universal attribute of the Church, or the third development when a person is being regenerated or is becoming the Church. It is also charity. The situation with charity is that it contains the will for truth within itself, and through the will for truth contains the understanding of truth. For one in whom charity is present possesses those abilities to will truth and to understand it. But before a person arrives at charity he must pass through an external stage, that is to say, of understanding truth, then of willing truth, until at last he has an affection for truth, which is charity. And when charity is present in that person he looks to the Lord, who is meant in the highest sense by 'Judah', Jacob's fourth son.