Third Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
3:11et dixit Deus Salomoni quia postulasti verbum hoc et non petisti tibi dies multos nec divitias aut animam inimicorum tuorum sed postulasti tibi sapientiam ad discernendum iudicium
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.