Second Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
29:5And he said to them: Hear me, ye Levites, and be sanctified, purify the house of the Lord the God of your fathers, and take away all filth out of the sanctuary.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.