Just as replacing an inferior material with a superior one denotes improvement, Jehovah’s Witnesses have experienced improvements in their organizational arrangements all through “the conclusion of the system of things, ” or“ the last days. ” ​ — Matthew 24: 3; 2 Timothy 3: 1. What arrangement went into effect in 1919, and how was it beneficial?
وَهُوَ يُنْتِجُ ٱلتَّحْسِينَاتِ فِي ٱلْمَسَائِلِ ٱلتَّنْظِيمِيَّةِ وَٱلْعَقَائِدِيَّةِ وَٱلْمُخْتَصَّةِ بِٱلتَّصَرُّفَاتِ .‏