He mentions “wheat” several times in his speech... spiritual meaning.... The signification of wheat is love and charity, - to be explained in what follows; hence wheat-harvest is an advancing state of love and charity. The means of the conjunction of the external man with the internal have been described under the representation of the four sons of Jacob by the handmaids; and the subject now treated of is the conjunction of good and truth by means of the rest of the sons; and therefore the dudaim are first spoken of, by which this conjunction or conjugial relation is signified. The reason why a wheat-harvest signifies an advancing state of love and charity, is that a field signifies the church, and thus the things of the church; and the seeds sown in the field signify the things of good and truth; and the plants born from them, such as wheat, barley, and other grains, signify the things of love and charity, and also of FAITH. The states of the church in regard to these things are therefore compared to seedtime and harvest, and are so called, as in (Genesis 8:22) (AC 932).