कथं भीष्ममहं संख्ये द्रोणं च मधुसूदन।
इषुभिः प्रतियोत्स्यामि पूजार्हावरिसूदन।।2.4।।
2.4 Arjuna said How, O Madhusudana, shall I fight in battle with arrows against Bhishma and Drona, who are fit to be worshipped, O destroyer of enemies?
2.4 Sri Sankaracharya did not comment on this sloka. The commentary starts from 2.10.
Arjuna Uvaacha: Katham bheeshmamaham sankhye dronam cha madhusoodana; Ishubhih pratiyotsyaami poojaarhaavarisoodana.
arjunaḥ uvācha—Arjun said; katham—how; bhīṣhmam—Bheeshma; aham—I; sankhye—in battle; droṇam—Dronacharya; cha—and; madhu-sūdana—Shree Krishn, slayer of the Madhu demon; iṣhubhiḥ—with arrows; pratiyotsyāmi—shall I shoot; pūjā-arhau—worthy of worship; ari-sūdana—destroyer of enemies