UtshovBhagavad Gita 2.58
यदा संहरते चायं कूर्मोऽङ्गानीव सर्वशः।
इन्द्रियाणीन्द्रियार्थेभ्यस्तस्य प्रज्ञा प्रतिष्ठिता।।2.58।।
Yada sanharate chayam kurmonganiva sarvashah
Indriyanindriyarthebhyastasya pragya pratishthita
Simple meaning, written by AIWhen a person withdraws the senses completely from their objects, as a tortoise draws in its limbs, his wisdom is established.