Those who are involved in building Assembly Halls, Kingdom Halls, and branch facilities are taking part in a physical building program, as did Noah and Moses.
إِنَّهُ لَشَرَفٌ كَبِيرٌ لَنَا ،‏ نَحْنُ ٱلْبَشَرَ ٱلنَّاقِصِينَ ،‏ أَنْ يَدْعُوَنَا يَهْوَهُ لِنَكُونَ عَامِلِينَ مَعَهُ .‏