Lzh Dg Bi Pm Pc 52Obstructions

Commentary on the Antarāyika Sutta (Obstructions)

Background

The Antarāyika Sutta is found in the Vinaya Piṭaka, specifically in the section on Pātimokkha Samvara — the foundational rules of practice for bhikkhus and bhikkhunīs. In the Theravāda tradition, the Vinaya Piṭaka is not merely a formal legal code but the ethical framework (sīla) that serves as the foundation for the entire path of practice. This sutta addresses a profound subject: obstructions (antarāyika) — that is, those matters or actions capable of impeding the spiritual progress of one who has gone forth into homelessness.

In the context of Theravāda Buddhism, "obstructions" are not understood as mere violations of formal rules, but rather as factors that undermine the foundations of concentration (samādhi) and wisdom (paññā) — the two pillars of practice. Buddhist practitioners, and bhikkhus in particular, must clearly recognize these obstructions in order to protect body and mind and to sustain their diligent effort.

Principal Content

The Antarāyika Sutta identifies the chief obstructions on the path of practice. These typically include: indulgence in sensual desire (kāma-chanda), ill will (vyāpāda), sloth and torpor (thīna-middha), restlessness and remorse (uddhacca-kukkucca), and doubt (vicikicchā). These are the five hindrances (nīvaraṇa) recognized throughout the Sutta Piṭaka; yet within the context of the Vinaya Piṭaka, this sutta also points out specific actions and circumstances that give rise to these obstructions.

According to the Pāli tradition, obstructions are not absolute transgressions but are states of mind that cause the net of mindfulness (sati) of the practitioner to become coarse and sparse, causing one to lose wholehearted dedication to the practice. The sutta makes clear that these obstructions arise from the failure to restrain the sense faculties (indriya-asaṃvara), from habitual distorted thinking, or from the transgression of those things the Blessed One has taught.