Charak Samhita
चूर्णयेत्तु त्रिधा कृत्वा द्वौ भागौ श्चोतयेत्ततः। लोध्रस्यैव कषायेण तृतीयं तेन भावयेत्॥४॥
Then, the collected tilvaka is dried and processed to make into powder. This powdered drug is then divided into three parts among which 2 parts are mixed with water and filtered.
english translation
चूर्णयेत्तु त्रिधा कृत्वा द्वौ भागौ श्चोतयेत्ततः। लोध्रस्यैव कषायेण तृतीयं तेन भावयेत्॥४॥
Then, the collected tilvaka is dried and processed to make into powder. This powdered drug is then divided into three parts among which 2 parts are mixed with water and filtered.
english translation