瑜伽論記 7.218

7.218

第二云，若緣自他五根有執受色，名緣內身；若緣外非根無執受色，名緣外身；若緣自他扶根五塵有執受色，名緣內外身等。

The second says: If one takes the appropriated forms of the five sense faculties of oneself or others as objects, it is called taking the internal body as an object; if one takes external, non-faculty, unappropriated forms as objects, it is called taking the external body as an object; if one takes the appropriated forms of the five sense fields supporting the sense faculties of oneself or others as objects, it is called taking the internal-and-external body as an object, and so on.