Khanti: Patient forbearance
Khanti is the strength to bear provocation without striking back. The fierceness is fully present, hot and ready, and it stays unspent, like a hand raised to strike that comes down empty. Ephraim has earned every stroke and takes none, and all the force that would have landed the blow goes into holding it.
Avera: Freedom from enmity
Avera is a mind carrying no enemy in it. Returning is the ordinary shape of anger: the injury goes out, comes back, goes out again, the way a quarrel volleys between two people who each need the last word. Refusing to return to destroy lets the whole exchange land and stop, so the account against Ephraim closes instead of rolling into another round.
Karuṇā: Compassion
Karuṇā is the heart's shaking when it meets suffering. Just before the anger is called off, the insides turn over, the way a parent's stomach drops watching a child step into the road, even a child who stepped there on purpose. That turning is what lowers the arm, deciding the matter by feeling long before any reckoning of what Ephraim deserves.
Mettā: Loving-kindness
Mettā is the wish that another fare well, with nothing asked in return. This is the one who taught Ephraim to walk, held him by the arms, bent down and fed him, and that same warmth is what now refuses to unmake him. A mother guarding her only child is the standard image for it, and the tone matches exactly: the love came first, the wandering came after, and the love outlasted it.
Brahmavihāra: The divine abidings
Brahmavihāra names the four rooms the divine lives in: kindness, compassion, gladness, evenness. Being God rather than man arrives here as the reason for mercy, where a reader braced for the opposite would expect it as the reason for terror, and that is the whole claim: divinity is known by which house it keeps. The Holy One stands among Ephraim, not off at a height, and the door of that house stays open to anyone willing to walk in and live there.