Arcana Coelestia #3933
3933. 'And Zilpah, Leah's servant-girl, bore Jacob a son' means acknowledgement, that is to say, of external truth. This is clear from the meaning of 'bearing' as acknowledgement; from the meaning of 'a servant-girl' as an affirmative means joining two together; and from the meaning of 'a son' as truth, dealt with in 489, 491, 533, 1147.
John 3:19-21
19
This is the judgment, that the light has come into the world, and men loved the darkness rather than the light; for their works were evil.
20
For everyone who does evil hates the light, and doesn't come to the light, lest his works would be exposed.
21
But he who does the truth comes to the light, that his works may be revealed, that they have been done in God."