Reading guide
The teaching in one sentence
Ten things are thorns, each to a specific stage of practice: company to seclusion, beauty-focus to ugliness meditation, shows to sense-restraint, women's company to chastity, sound to the first absorption, thought to the second, rapture to the third, breathing to the fourth, perception and feeling to the cessation attainment, and greed, hate, and delusion as thorns to everything.
Disciples acting rightly, unprompted
The narrative frame is unusual in giving credit entirely to the disciples' own initiative: without being asked, several senior monks reason correctly from a teaching they already knew (“sound is a thorn to absorption”) and relocate on their own, and the Buddha's first words on hearing of it are pure praise — “Good, good, mendicants!”
A ladder of increasingly subtle obstacles
The ten thorns are not a flat list but a graduated ladder: the first four concern relatively coarse external distractions (company, visual beauty, entertainment, women), while the next five track obstacles at each successive depth of meditative absorption, ending with the subtlest possible hindrance — perception and feeling themselves — blocking the cessation of perception and feeling.
Greed, hate, and delusion as the universal thorn
After nine highly specific, stage-matched thorns, the list closes by naming three thorns with no specific match at all: greed, hate, and delusion, thorns to everything without qualification, underlying every one of the nine more particular obstacles already named.
Key terms
The text
Senior disciples relocate, unprompted
§1At one time the Buddha was staying near Vesālī, at the Great Wood, in the hall with the peaked roof, together with several well-known senior disciples. They included Venerables Cāla, Upacāla, Kakkaṭa, Kaṭimbha, Kaṭa, Kaṭissaṅga, and other well-known senior disciples. Now at that time several well-known Licchavis plunged deep into the Great Wood to see the Buddha. Driving a succession of fine carriages, they made a colossal racket. Then those venerables thought: “These several well-known Licchavis have plunged deep into the Great Wood to see the Buddha. Driving a succession of fine carriages, they’re making a colossal racket. But the Buddha has said that sound is a thorn to absorption. Let’s go to the Gosiṅga Sal Wood. There we can meditate comfortably, free of noise and crowds.” Then those venerables went to the Gosiṅga Sal Wood, where they meditated comfortably, free of noise and crowds. Then the Buddha said to the mendicants: “Mendicants, where are Cāla, Upacāla, Kakkaṭa, Kaṭimbha, Kaṭa, and Kaṭissaṅga? Where have these senior disciples gone?” And the mendicants told him what had happened.
The Buddha's praise, and ten thorns
§2“Good, good, mendicants! It’s just as those great disciples have so rightly explained. I have said that sound is a thorn to absorption. Mendicants, there are these ten thorns. What ten? Relishing company is a thorn for someone who loves seclusion. Focusing on the beautiful feature of things is a thorn for someone pursuing the meditation on ugliness. Seeing shows is a thorn to someone restraining the senses. Lingering in the neighborhood of ladies is a thorn to chastity. Sound is a thorn to the first absorption. Placing the mind and keeping it connected are a thorn to the second absorption. Rapture is a thorn to the third absorption. Breathing is a thorn to the fourth absorption. Perception and feeling are a thorn to the attainment of the cessation of perception and feeling. Greed, hate, and delusion are thorns.
Living free of thorns
§3Mendicants, live free of thorns! Live rid of thorns! Mendicants, live free of thorns and rid of thorns! The perfected ones live free of thorns, rid of thorns, free and rid of thorns.”
Self-check quiz
5 questions. Click an answer to see immediate feedback. No score is recorded — this is for your own checking.