Milk of the gentiles
In Isaiah 60:16, this signifies some spiritual hidden thing relating to good, especially the delight of the good of love. (Arcana Coelestia 6432[2], Apocalypse Explained 175[3])
In Isaiah 60:2, 5, 11, this signifies all people in the good of love to the Lord. (Apocalypse Explained 175[3])