यदा संहरते चायं कूर्मोऽङ्गानीव सर्वशः। इन्द्रियाणीन्द्रियार्थेभ्यस्तस्य प्रज्ञा प्रतिष्ठिता
yadā sanharate chāyaṁ kūrmo ’ṅgānīva sarvaśhaḥ indriyāṇīndriyārthebhyas tasya prajñā pratiṣhṭhitā
He who can withdraw his senses from the attraction of their objects, as the tortoise draws its limbs within its shell—take it that such a one has attained perfection.
Translated by Shri Purohit Swami
When, like the tortoise which withdraws all its limbs on all sides, he withdraws his senses from the sense-objects, then his wisdom becomes steady.
Translated by Swami Sivananda
Word meanings (from the gita/gita dataset)
yadā—when; sanharate—withdraw; cha—and; ayam—this; kūrmaḥ—tortoise; aṅgāni—limbs; iva—as; sarvaśhaḥ—fully; indriyāṇi—senses; indriya-arthebhyaḥ—from the sense objects; tasya—his; prajñā—divine wisdom; pratiṣhṭhitā—fixed in