Bhesajjakkhandhaka

Vinayapiṭaka · Mahāvagga (2) · Vol. 5 · Section 35

[35] Now at that time the bhikkhus who were sick had need of powdered medicines that had been sifted. They reported this matter to the Blessed One. "Bhikkhus, I allow a powder sifter (cuṇṇacālanī)." They had need of fine (powders). "Bhikkhus, I allow a cloth sifter (dussacālanī)."

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.