Isaiah 49:10 Meaning They Shall Not Hunger Nor Thirst

Taṇhā: Thirst that drives all wanting

The inner thirst that keeps a person walking toward the next thing. "They shall not hunger nor thirst" points past food and drink to the deeper thirst that never fills, the wanting under all wanting. Where that thirst falls quiet, the endless walk toward more finally slows.

Nibbāna: The cooling when the fire dies

The going-out of the fire, the way a lamp is spent when its fuel runs dry. "Neither shall the heat nor sun smite them" is that same relief, the blaze that scorched all day simply losing its power to burn. Standing in shade after hours in glare, the skin knows the fever is over.

Karuṇā: Compassion that moves to help

The heart that trembles at another's pain and steps in. "He that hath mercy on them shall lead them" is that heart taking the arm of the exhausted and turning them toward relief. It does not shout directions from far off; it walks beside them the whole way.

Khema: Safety, the ground where nothing threatens

Rest in a place beyond reach of harm. Being led "by the springs of water" is arrival at such ground, water always near, the sun's rage left behind. It is the settled ease of one who has come in from the desert and can finally set the water-skin down.