The holy spirit thus acted as a teacher in making clear to Peter that what the disciples had experienced was in fulfillment of that ancient prophecy.
٤ كَيْفَ عَمِلَ ٱلرُّوحُ ٱلْقُدُسُ كَمُعَلِّمٍ وَمُذَكِّرٍ يَوْمَ ٱلْخَمْسِينَ سَنَةَ ٣٣ ب‌م ؟‏