《太平广记·卷二十四·神仙二十四》
张殖说： 我的老师是姜玄辨。至德年间，老师姜玄辨在九龙观下力气烧了几年香，因为拾到四五页残缺的经书纸片，上面书写的是太上的 役使六丁 法，咒语法术很完备。于是他就到深山幽谷中选了一个没有人迹的地方，依照那上面叙述的方法制作法坛，拿着咒语，不分昼夜地精心研究，勤奋练习。
云： 某师姜玄辨，至德中，于九龙观舍力焚香数岁，因拾得残缺经四五纸，是太上役使六丁法，咒术备足，乃选深山幽谷无人迹处，依法作坛持咒，昼夜精勤。
Zhang Zhi said: My teacher is Jiang Xuanbian. During the Zhi De era, my teacher Jiang Xuanbian exerted great effort in burning incense under Jiu Long Guan for several years because he found four or five pages of fragments of scripture, which recorded the method of controlling Six Ding by Tai Shang. The spell and magic were extremely complete. So he went to a place without a trace of humans in a deep valley and followed the method described on it to craft a Dharma altar. Holding the spell, he studied meticulously day and night and practiced diligently.