一切經音義 5.13

5.13

循身觀（上夕遵反廣雅循從也字書云循環也考聲云循述也善也順也經中有作循身誤也下觀字去聲）。

Contemplation of mindfulness of the body (循身觀): The first character is read with the fanqie 夕 + 遵. The Guangya says: '循 means to follow.' A character dictionary says: '循 means to circulate.' The Kaosheng says: '循 means to recount; to be good; to follow.' In some versions of the sūtra it is written [with the homophone] 循身, which is an error. The following character 觀 is in the falling tone.