Third Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
5:5quam ob rem cogito aedificare templum nomini Domini Dei mei sicut locutus est Dominus David patri meo dicens filius tuus quem dabo pro te super solium tuum ipse aedificabit domum nomini meo
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.