أَخْبَارِ ٱلْأَيَّامِ ٱلثَّانِي 30:17

لِأَنَّهُ كَانَ كَثِيرُونَ فِي ٱلْجَمَاعَةِ لَمْ يَتَقَدَّسُوا، فَكَانَ ٱللَّاوِيُّونَ عَلَى ذَبْحِ ٱلْفِصْحِ عَنْ كُلِّ مَنْ لَيْسَ بِطَاهِرٍ لِتَقْدِيسِهِمْ لِلرَّبِّ.

For there were many in the congregation that were not sanctified: therefore the Levites had the charge of the killing of the passovers for every one that was not clean, to sanctify them unto the LORD.