San Mu Bu Pm GBM 3 Ss 3Indecent Speech

Duṭṭhullavācā Sūtra — Indecent Speech

Background

The Duṭṭhullavācā Sūtra (Indecent Speech) belongs to the Vinaya Piṭaka of the Theravāda tradition, a part of the Pāli Canon preserved through the disciplinary regulations of the Sangha. This sūtra is recorded in the Bhikkhunī Pātimokkha, the essential rules for female bhikkhus.

The occasion for this sūtra is connected with an event at the city of Sāvatthī, where the Buddha and the Sangha were residing. Some female bhikkhus used indecent, harsh, or inappropriate speech that did not accord with the pure discipline that women practitioners should observe. The Buddha saw this disorder and established a rule to prevent such conduct, protect the integrity of the Sangha, and maintain the spirit of pure practice.

The Vinaya Piṭaka is not merely a set of administrative regulations, but a wise framework helping practitioners avoid greed, hatred, and delusion, the three principal poisons in Theravāda Buddhist teaching.

Main Content

Duṭṭhullavācā (from duṭṭhu = indecent, llavācā = speech) states that female bhikkhus must not speak indecent or improper words. Specifically, this includes harsh, insulting language or speech inappropriate to the ethics of a bhikkhu.

In the Theravāda tradition, the Vinaya Piṭaka clearly distinguishes levels of offense. For the act of speaking indecently, a female bhikkhu must undergo specific steps of resolution, beginning with acknowledging the fault and proceeding to corrective measures according to Sangha rules. This rule is not meant as cruel punishment, but as education, reminding the practitioner of the importance of purity in every word.

This sūtra emphasizes that speech is one of the most powerful tools in spiritual practice. Speech can teach, comfort, or harm. A female bhikkhu, as one expected to practice toward the fruit of liberation, must wisely choose every word.