Bhagavad-gītā 6.2
BG 6.2
Open the full passageयं संन्यासमिति प्राहुर्योगं तं विद्धि पाण्डव । न ह्यसंन्यस्तसङ्कल्पो योगी भवति कश्चन ॥२॥
Sanskrit
yaṁ sannyāsam iti prāhur yogaṁ taṁ viddhi pāṇḍava na hy asannyasta-saṅkalpo yogī bhavati kaścana
Translation
What is called renunciation you should know to be the same as yoga, or linking oneself with the Supreme, O son of Pāṇḍu, for one can never become a yogī unless he renounces the desire for sense gratification.