《太平广记·卷四百五十九·蛇四》
令因于是急忙掀起帘子暗中看那轿子，里面是个妇女，长着人的头蛇的身子很是雄伟。令因非常吃惊，那妇女说： 我很不幸，因罪孽深重，身子忽然发生变化，上人你为什么偷看呢？ 
数日，终不见人，令因乃急引帘窥之。一妇，人首而蛇身甚伟，令因甚惊。妇人曰： 不幸业重，身忽变化，上人何乃窥之？ 
Lingyin therefore hurriedly lifted the curtain and peeked inside the palanquin, within was a woman, with the head of a human and the body of a snake, she was very imposing. Lingyin was very shocked, the woman said: I am very unfortunate, due to my heavy sins, my body has suddenly changed, why do you reverend monks peek at me?