In the 1950 ’ s, what need became evident? In the decades that followed, the scope of the preaching work grew.
فِي ٱلْعُقُودِ ٱلَّتِي تَلَتْ ،‏ تَزَايَدَ عَدَدُ ٱلَّذِينَ يُشَارِكُونَ فِي عَمَلِ ٱلْكِرَازَةِ .‏