Second Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
32:30ipse est Ezechias qui obturavit superiorem fontem aquarum Gion et avertit eas subter ad occidentem urbis David in omnibus operibus suis fecit prospere quae voluit
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.