Bhagavad-gītā 3.43
BG 3.43
Open the full passageएवं बुद्धेः परं बुद्ध्वा संस्तभ्यात्मानमात्मना । जहि शत्रुं महाबाहो कामरूपं दुरासदम् ॥४३॥
Sanskrit
evaṁ buddheḥ paraṁ buddhvā saṁstabhyātmānam ātmanā jahi śatruṁ mahā-bāho kāma-rūpaṁ durāsadam
Translation
Thus knowing oneself to be transcendental to the material senses, mind and intelligence, O mighty-armed Arjuna, one should steady the mind by deliberate spiritual intelligence [Kṛṣṇa consciousness] and thus—by spiritual strength-conquer this insatiable enemy known as lust.