विवाहकाले रतिसम्प्रयोगे प्राणात्यये सर्वधनापहारे । विप्रस्य चार्थे हानृतं वदेत पज्चानृतान्याहुरपातकानि,विवाहकालमें, स्त्रीप्रसंगके समय, किसीके प्राणोंपर संकट आनेपर, सर्वस्वका अपहरण होते समय तथा ब्राह्मणकी भलाईके लिये आवश्यकता हो तो असत्य बोल दे; इन पाँच अवसरोंपर झूठ बोलनेसे पाप नहीं होता
vivāhakāle ratisamprayoge prāṇātyaye sarvadhanāpahāre | viprasya cārthe hānṛtaṃ vadet pañcānṛtāny āhur apātakāni ||
Śrī Kṛṣṇa said: “At the time of marriage, in the context of sexual union, when life is in danger, when one’s entire wealth is being carried off, and when it is necessary for the welfare of a brāhmaṇa—one may speak an untruth. Untruths spoken on these five occasions are declared to be non-sinful.”
श्रीकृष्ण उवाच
The verse teaches that truthfulness is a central norm, yet dharma recognizes rare emergency or socially protected contexts where speaking an untruth may be ethically permitted and treated as non-sinful—especially to prevent grave harm (loss of life or total ruin) or to secure a brāhmaṇa’s welfare.
In Karṇa Parva, amid the moral strain of the Kurukṣetra war, Śrī Kṛṣṇa articulates a principle of situational ethics (āpaddharma), clarifying that rigid adherence to literal truth can be overridden in specific circumstances to protect higher values such as life, social order, and urgent welfare.