七佛八菩薩所說大陀羅尼神呪經 4.162

4.162

用一斛水著五升鹽，呪二七遍，煮七遍，用洗瘡。

Take one hu of water and add five sheng of salt, empower it with the spell twice seven times, boil it seven times, and use it to wash the sores.