Dhamma-dāna: The Gift of Dhamma
In the early texts, dhamma-dāna, the giving of teaching, is called the highest gift one person can offer another. The "pearls" and "holy thing" in this verse carry that weight: they represent something set apart, belonging to a different order than ordinary exchange. A gift of this kind functions only when it can land in the receiver. The verse begins here, with the recognition that what is being offered demands care about where it goes.
Kilesa: Defilements
The "dogs" and "pigs" name a condition of mind rather than a class of people: the state in which greed, aversion, or delusion runs so deep that a person cannot be reached by what is sacred. Kilesa means the fires that cloud and distort the mind, and a mind in their grip cannot hold something refined any more than muddy water holds a clear reflection. Such minds may open in time; the verse says only that they cannot receive this offering right now.
Indriya: Spiritual Faculties
The early texts teach that beings differ in their indriya, the inner faculties of faith, energy, mindfulness, and wisdom, and that a teacher must read the ripeness of those faculties before speaking. Offering a teaching to someone whose faculties are not yet open is like pouring water on rock: it runs off without a trace. The verse asks the disciple to do exactly this reading before acting, to look at the ground before scattering the seed.
Paññā: Wisdom
Paññā is the clear sight that sees how things are, including the condition of the person in front of you. The beam-and-mote teaching that precedes this verse is itself a paññā teaching: see your own situation straight first, then you can see what another needs. Applied here, paññā is what tells the disciple when to speak and when to be still, reading the moment accurately rather than acting on impulse or habit.
Upāya-kusalatā: Skillful Means (Mahāyāna term; early Pali texts carry the same understanding through the Buddha's practice of reading readiness before teaching)
Skillful means is the practice of matching the form and timing of a teaching to what the listener can receive. The Buddha taught differently to different people: to some, ethics; to some, deep concentration; to some, silence. The verse holds the same principle: the sacred thing is withheld at this moment because offering it here would not serve but harm. Withholding is sometimes the most generous act a teacher can perform.
Karuṇā: Compassion
Karuṇā is the wish for beings to be free from suffering, and it requires wisdom to work well. Offering what is sacred to those who will trample it reinforces their rejection of what could free them, and draws the giver into the hostility the verse describes at the end. Restraint here is the compassionate act: a teacher who protects both the teaching and the student's future possibility of receiving it keeps the door open rather than forcing entry at the wrong moment.