Second Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
4:6fecit quoque concas decem et posuit quinque a dextris et quinque a sinistris ut lavarent in eis omnia quae in holocaustum oblaturi erant porro in mari sacerdotes lavabantur
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.