तस्मात्त्वमिन्द्रियाण्यादौ नियम्य भरतर्षभ। पाप्मानं प्रजहि ह्येनं ज्ञानविज्ञाननाशनम्
tasmāt tvam indriyāṇyādau niyamya bharatarṣhabha pāpmānaṁ prajahi hyenaṁ jñāna-vijñāna-nāśhanam
Therefore, O Arjuna, first control your senses and then slay desire, for it is full of sin and is the destroyer of knowledge and wisdom.
Translated by Shri Purohit Swami
Therefore, O best of the Bharatas, control your senses first and then kill this sinful thing, which destroys knowledge and realization.
Translated by Swami Sivananda
Word meanings (from the gita/gita dataset)
tasmāt—therefore; tvam—you; indriyāṇi—senses; ādau—in the very beginning; niyamya—having controlled; bharata-ṛiṣhabha—Arjun, the best of the Bharatas; pāpmānam—the sinful; prajahi—slay; hi—certainly; enam—this; jñāna—knowledge; vijñāna—realization; nāśhanam—the destroyer