Sutamayā paññā: Wisdom from hearing
Understanding that arrives by listening. The seed that fell among thorns was good seed, the same grain that later stands a hundredfold in open ground, so nothing was wrong with what these people took in. Hearing puts grain in the soil and goes no further; what happens next depends on everything else already growing there.
Pamāda: Heedlessness
Attention slipping off what matters. They go on their way, and the field is behind them now, with no one walking the rows again until harvest. Thorns take ground slowly, by the season, and they need only an absent farmer.
Nīvaraṇa: The five hindrances
States that crowd out a settled mind. Choking happens without any decision: nobody puts down what they heard, the young growth is simply pressed out by whatever fills the row first. Cares are the worry that keeps a person turning at night, and worry grown thick takes the light and water a small stalk was counting on.
Lābhasakkāra: Gain and honor
Getting things and standing well with others. Riches belong in the thorn patch because they take hold quietly, like bait on a hook, easy to swallow and hard to be free of afterward. Someone with much to guard spends the day guarding, and the guarding fills the hours the seed needed.
Kāmaguṇa: The five strands of sense pleasure
Sights, sounds, smells, tastes, and touches that pull. Pleasures of life here are the ordinary ones, a good meal, a warm room, company, and none of them sets out to harm anything. They choke by taking the whole day, so the person who meant to tend the field spends every season eating well instead.
Bhāvanā: Cultivation
Development that asks for repetition over time. Fruit comes to maturity across seasons, long after the morning the seed went in, and a field visited once is a field lost. The thorns get tended by default: whatever receives the hours is what stands there in the fall.