Second Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
Chapter 24
22et non est recordatus Ioas rex misericordiae quam fecerat Ioiadae pater illius secum sed interfecit filium eius qui cum moreretur ait videat Dominus et requirat
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.