《太平广记·卷二百三十八·诡诈》
道士说：我云游的路途上身患疾病口渴，施主请施舍给贫道一杯水喝。
草履雪髯，气质清古，曰：半途病渴，幸分一杯浆。
The Taoist priest said, "I fell ill and became thirsty travelling. Benefactor, please give the poor Taoist a cup of water to drink."