Mūsikasutta
“Catasso imā, bhikkhave, mūsikā. Katamā catasso? Gādhaṁ kattā no vasitā, vasitā no gādhaṁ kattā, neva gādhaṁ kattā no vasitā, gādhaṁ kattā ca vasitā ca— imā kho, bhikkhave, catasso mūsikā. Evamevaṁ kho, bhikkhave, cattāro mūsikūpamā puggalā santo saṁvijjamānā lokasmiṁ. Katame cattāro? Gādhaṁ kattā no vasitā, vasitā no gādhaṁ kattā, neva gādhaṁ kattā no vasitā, gādhaṁ kattā ca vasitā ca.
Mice
“Mendicants, there are these four kinds of mice. What four? One makes a hole but doesn’t live in it, one lives in a hole but doesn’t make it, one neither makes a hole nor lives in it, and one both makes a hole and lives in it. These are the four kinds of mice. In the same way, these four individuals similar to mice are found in the world. What four? One makes a hole but doesn’t live in it, one lives in a hole but doesn’t make it, one neither makes a hole nor lives in it, and one both makes a hole and lives in it.