Do you keep an eye on his shortcomings as you should watch your own failings. Being always on the alert, you must with your eyes as much as your bow protect yourself.
तस्याच्छिद्राणि मार्गस्व स्वच्छिद्राणि च लक्षय। चक्षुषा धनुषात्मानं गोपायस्व समाहितः॥