Ashvavaidyaka 68.7

Aśvavaidyaka 68.7

evaṃ viriktaṃ śuddhāṅgaṃ kṛtvā yatnena vājinam
dadyād gomūtrasaṃyuktāṃ satailāñca harītakīm
nityaṃ trisaptakaṃ yāvat palapañcapramāṇataḥ