The grain itself represents the Kingdom message as well as what results from the preaching of that message ​ — the Christian congregation.
تُمَثِّلُ ٱلْحَبَّةُ رِسَالَةَ ٱلْمَلَكُوتِ وَمَا يَنْتِجُ عَنِ ٱلْمُنَادَاةِ بِهٰذِهِ ٱلرِّسَالَةِ ،‏ أَيِ ٱلْجَمَاعَةَ ٱلْمَسِيحِيَّةَ .‏