Ashtangasamgraha 5.26

5.26

kramādapāmapi maṇau paṅko 'vaśyaṃbhavatyataḥ |

uttiṣṭheta yathākālaṃ malānāṃ śodhanaṃ prati ||

tānyapi ca vacanotsargaharṣādānagamanārthāni ||

svarasādo bhavettatra kṣāmo rūkṣaścalaḥ svaraḥ ||

payasyāpippalīvāṃśīkalkasiddhaṃ kṣate hitam ||

yāpaneṣūbhayaṃ tasmānneṣṭaṃ teṣvanuvāsanam ||

devasaṅghaiḥ parivṛto gajendraskandhasaṃśritaḥ ||

Gradually sediment inevitably forms even in a gem of water; / therefore one should rise at the proper time for the cleansing of waste products.
And they too have speech, evacuation, sexual joy, taking, and locomotion as their purpose.
There would be loss of voice; the voice is feeble, dry, and trembling.
Boiled with a paste of payasyā, pippalī, and bamboo manna, it is beneficial in wound [of the chest].
Therefore in yāpana enemas neither is desired, nor is an oily enema in them.
Surrounded by hosts of gods, mounted upon the shoulder of the king of elephants: