In Exodus 7:19, 8:5, Numbers 21:15, Psalms 46:4, 78:16, 124:4, Isaiah 30:25, and Luke 6:48, this signifies truths of faith. (Arcana Coelestia 795[3])

In Joel 3:18, this signifies the singulars of the Lord's celestial kingdom, and also of the Word. (Apocalypse Explained 376[5])

A 'stream' signifies aspects of knowledge or intelligence.

(Odkazy: Arcana Coelestia 6015)

6234. 'And now your two sons born to you in the land of Egypt' means goodness and truth within the natural that come from the internal. This is clear from the representation of Manasseh and Ephraim, to whom 'two sons' refers here, as the Church's will and the Church's understanding within the natural, which are born from the internal, dealt with above in 6222 (and since good belongs to the will and truth to the understanding, the Church's goodness and truth are meant by those same sons); from the meaning of 'born to you' - to Joseph - as that come from the internal; and from the meaning of 'the land of Egypt' as the natural mind where the Church's factual knowledge resides, dealt with in 5176, 5178, 5280, 5288, 5301, and as the natural, 6147.