Milk and honey
In Isaiah 7:22, these signify spiritual good and celestial good and the delights and pleasure from these for people in the Lord's kingdom. (Arcana Coelestia 5619[3]) Milk also signifies the spiritual from the celestial, from which come spiritual and natural good. (Apocalypse Explained 617[9])
In Isaiah 55:1, this signifies the spiritual which is from love. (Arcana Coelestia 2184[5])
In Genesis 49:12, this signifies the celestial of the spiritual which is of the Lord's Natural. (Arcana Coelestia 4007[2])