यदा संहरते चायं कूर्मोऽङ्गानीव सर्वशः। इन्द्रियाणीन्द्रियार्थेभ्यस्तस्य प्रज्ञा प्रतिष्ठिता।।2.58।।
yadā saṁharate cāyaṁ kūrmo ’ṅgān iva sarvaśaḥ indriyāṇi indriya-arthebhyaḥ tasya prajñā pratiṣṭhitā
Translation
One who is able to withdraw the senses from their objects, just as a tortoise withdraws its limbs into its shell, is established in divine wisdom.
Word Meanings
yadā — when; saṁharate — winds up; ca — also; ayaṁ — he; kūrmaḥ — tortoise; aṅgāni — limbs; iva — like; sarvaśaḥ — altogether; indriyāṇi — senses; indriya-arthebhyaḥ — from the sense objects; tasya — his; prajñā — consciousness; pratiṣṭhitā — fixed.
Understanding the Verse
In this profound analogy, Lord Krishna illustrates the disciplined mind through the simple yet striking image of a tortoise retracting its limbs into its protective shell. The verse begins with "yadā" (when), indicating a conditional state: when an individual can consciously "saṁharate" (withdraw) the "indriyāṇi" (senses) from "indriya-arthebhyaḥ" (the objects of sense). This withdrawal is not a forced suppression but a mindful redirection, akin to how a tortoise instinctively draws its "aṅgāni" (limbs) inside its shell when threatened. By comparing the yogic control of senses to the natural behavior of a creature, Krishna underscores that such mastery is both innate and attainable.
The tortoise's act symbolizes safety and concentration. When the senses are retracted, the mind no longer gets scattered by external stimuli, allowing it to focus inwardly on the true self. This concentrated state cultivates "prajñā" (wisdom or divine consciousness). In the Gita, "prajñā" represents more than intellectual knowledge; it denotes the clear, discriminative insight that perceives the eternal reality beyond fleeting sensations. As the verse states, "tasya prajñā pratiṣṭhitā" – the wisdom of one who has mastered this withdrawal is firmly established, unshaken by the turbulence of the world.
Practically, this teaching advises seekers to develop a disciplined approach to sensory input. Techniques such as meditation, breath awareness, and self‑inquiry serve as tools to gradually diminish the mind's habitual cling to pleasure and aversion. By doing so, the practitioner creates a mental "shell" that protects the inner self from the endless pull of desire, leading to a tranquil and stable consciousness. Ultimately, this verse affirms that true spiritual strength lies in the ability to turn the senses inward, fostering a steady, divine wisdom that guides all actions.
