Holy spirit was poured out on all anointed Christians, but it specifically enabled the apostles and other elders in Jerusalem to fulfill their role as overseers.
أَوَّلًا ،‏ دَعَمَ ٱلرُّوحُ ٱلْقُدُسُ هٰذِهِ ٱلْهَيْئَةَ .‏