一切經音義 22.87

22.87

不淨微形（毛詩傳曰微瘍也瘍音移益反郭注邇雅曰瘍瘡也言身之不淨如瘡也又王注書曰微賤也言此不淨之身非可貴重也瘍微從彳賤微也）。

不淨微形 (Impure, wretched body): Mao's commentary on the *Shijing* says: '微 (*wei*) means ulcer (*yang*).' 瘍 (*yang*) is pronounced 移 (*yi*) + 益 (*yi*) [yì]. Guo's commentary on the *Erya* says: '瘍 (*yang*) means sores, indicating the impurity of the body is like sores.' Furthermore, Wang's commentary on the *Shangshu* says: '微 (*wei*) means lowly, indicating that this impure body is not to be prized.' Ulcer-微 is written with the radical 彳, meaning humble and lowly.