By 1927 field service was organized to the point that Sunday was designated as the most suitable day for participating in the house - to - house preaching work.
وَخِلَالَ ٱلسَّنَوَاتِ ٱلَّتِي تَلَتْ ،‏ نَالَ عَمَلُ ٱلْكِرَازَةِ بِٱلْمَلَكُوتِ زَخْمًا كَبِيرًا .‏