Khanti: Patient endurance
Khanti is the strength to bear insult and pain without striking back or quitting. A night locked in the stocks and a town that laughs at every word he carries would wear down anyone, and the weariness here is a rope frayed to its last strand. He can hold up under the mockery; holding up under his own silence is what defeats him.
Vikkhambhana: Abandoning by suppression
Vikkhambhana keeps a thing quiet only as long as the weight stays on it. "I will not make mention of him" is a lid clamped over a boiling pot: the fire underneath never agreed to stop, and the tighter the lid is held, the harder the pot knocks. Anything pressed down that way keeps its full strength and simply waits for the arm to tire.
Anattā: Not-self
Anattā is the fact that nothing here answers to an owner. He gives his own heart a plain order, be quiet, and the heart does not take orders; the burning shut up in his bones runs on conditions he never set and cannot switch off. "I can't" is the honest report of a man discovering he does not run the house he lives in, and the discovery comes not in a quiet moment but at the end of a bad week.
Sacca: Truthfulness
Sacca is the commitment to say what is so, kept when saying it costs. Shutting his mouth would not leave him neutral; a watchman who sees the army on the road and blows no trumpet has lied to the whole city without opening his lips. The word already sits in him as something known, and knowing it, he can find no honest way to keep holding it.
Karuṇā: Compassion
Karuṇā is the heart's trembling at another's suffering. The Buddha, newly awakened, leaned toward saying nothing, since the teaching would cut against the grain of everything people wanted to hear, and then he looked at the beings in front of him and began to speak. Jeremiah stands at that same fork, longing for quiet and finding that the very people who will beat him for the message are the reason it keeps coming out of him.