The Compendium of Kāśyapa 8.8.18

8.8.18

kāle tadubhayaṃ caiva vīkṣya doṣabalābalam
vāte samāṃśaḥ snigdhoṣṇo nirūhaḥ pānatailikaḥ

and in kāla, both, having observed the strength and weakness of the humours. / In vāta, a decoction enema is equal-part, unctuous, hot, and with oil for drinking;