Second Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
13:32respondens autem Ionadab filius Samaa fratris David dixit ne aestimet dominus meus quod omnes pueri filii regis occisi sint Amnon solus mortuus est quoniam in ore Absalom erat positus ex die qua oppressit Thamar sororem eius
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.