BG - 3.41

तस्मात्त्वमिन्द्रियाण्यादौ नियम्य भरतर्षभ। पाप्मानं प्रजहि ह्येनं ज्ञानविज्ञाननाशनम्।।3.41।।

tasmāt tvam indriyāṇyādau niyamya bharatarṣhabha pāpmānaṁ prajahi hyenaṁ jñāna-vijñāna-nāśhanam

• 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

Translation

Therefore, O best of the Bharatas, control your senses first and then kill this sinful thing, which destroys knowledge and realization.

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