Arcana Coelestia # 3859
3859. Verse 32 And Leah conceived and bore a son; and she called his name Reuben, for she said, Because Jehovah has seen my affliction; for now my husband (vir) will love me.
'Leah conceived and bore a son' means spiritual conception and birth from what is external to what is internal. 'And she called his name Reuben' means the essential nature of it, which is described. 'For she said, Because Jehovah has seen' in the highest sense means foresight, in the internal sense faith, in the interior sense understanding, and in the external sense sight - faith received from the Lord being meant here. 'My affliction' means a state of arriving at good. 'For now my husband will love me' means that from this state would come the good of truth.
Arcana Coelestia # 3866
3866. From the internal sense of the words that Leah uttered concerning Reuben when he was born, namely 'Jehovah has seen my affliction, for now my husband will love me', one may recognize which attribute of the Church is meant by Reuben or the tribe named after Reuben, namely that which is the first stage of regeneration, or that which comes first when a person becomes the Church; and that that which comes first is the truth of doctrine by means of which he is able to arrive at the good of life.