2:4  

अर्जुन उवाच
कथं भीष्ममहं संख्ये द्रोणं च मधुसूदन ।
इषुभिः प्रति योत्स्यामि पूजार्हावरिसूदन ॥२- ४॥

arjuna uwaacha

kathaM bhiiShmamahaM saMkhye droNaM cha madhusoodana ।

iShubhiH prati yotsyaami poojaarhaawarisoodana ॥२- ४॥

Source: Automatic ITRANS Transliteration

Arjun said,
How can I commence attacking Bheeshma and Drona in battle, O Madhusoodan,
With arrows? [They are] worthy of worship, O destroyer of enemies.

Source: Milind S. Pandit

Arjuna said: How shall I strike Bheeshma and Drona, who are worthy of my worship, with arrows in battle, O Krishna?

Source: The Bhagavad-Gita: The Sacred Song

Arjuna said: O killer of Madhu [Krsna], how can I counterattack with arrows in battle men like Bhisma and Drona, who are worthy of my worship?

Source: Bhagavad Gita As It Is