Wheat and barley
In Joel 1:11, 'wheat' signifies celestial love, and 'barley,' spiritual love.
(Odkazy: Arcana Coelestia 3941 [1-9]; Joel 1)
Jeremiah 31:33-34
33
But this is the covenant that I will make with the house of Israel after those days, says Yahweh: I will put my law in their inward parts, and in their heart will I write it; and I will be their God, and they shall be my people:
34
and they shall teach no more every man his neighbor, and every man his brother, saying, Know Yahweh; for they shall all Know me, from the least of them to the greatest of them, says Yahweh: for I will forgive their iniquity, and their sin will I remember no more.