UtshovBhagavad Gita 2.31
स्वधर्ममपि चावेक्ष्य न विकम्पितुमर्हसि।
धर्म्याद्धि युद्धाछ्रेयोऽन्यत्क्षत्रियस्य न विद्यते।।2.31।।
Svadharmamapi chavekshya na vikampitumarhasi
Dharmyaddhi yuddhachhreyonyatkshatriyasya na vidyate
Simple meaning, written by AIEven after considering your own duty you must not waver; for a warrior there is no better duty than a righteous war.