《南齐书·志·卷十八》
三年七月，始兴郡百姓龚玄宣说，去年二月，忽然有一个道人前来讨饭，从怀裹掏出一卷篆写的真经，六张纸，又有表奏北极大帝的一张纸，又有转交罗汉居士的一张纸，说是从兜率天宫下来的，让送给天子，说完就不知道人哪裹去了。
三年七月，始兴郡民龚玄宣云，去年二月，忽有一道人乞食，因探怀中出篆书真经一卷，六纸，又表北极一纸，又移付罗汉居士一纸，云从兜率天宫下，使送上天子，因失道人所在。
In the seventh month of the third year, Gong Xuanxuan, a citizen of Shixing prefecture, said that in February of last year, a Taoist priest had suddenly arrived and begged for food, taking from his bosom a scroll of genuine scripture written in seal characters. It consisted of six sheets of paper, and there was another sheet that was a memorial to the Great Emperor of the North Pole, and another that was to be given to the Arhat Layman. He said it had come down from the Palace of the Thirty-Three Heavens, and asked that it be given to the emperor. With that he disappeared.