உற்றான் அளவும் பிணியளவும் காலமும்
கற்றான் கருதிச் செயல்.
The habitudes of patient and disease, the crises of the illThese must the learned leech think over well, then use his skill
The learned (physician) should ascertain the condition of his patient; the nature of his disease, and the season (of the year) and (then) proceed (with his treatment)