《汉书·传·王莽传上》
广泛选取商、周王族的后代和周公、孔子时代在长安的列侯的正妻所生的后人许配给子女。 
博采二王后及周公、孔子世列侯在长安者適子女。 
Widely selected descendants of Shang, Zhou kings, and descendants of the legal wives of the marquises in Changan during the Zhougong, Confucius era were married to their children. 