sāṃkhyayoga - Verse śloka 33
śloka 33
atha cettvamimaṃ dharmyaṃ saṃgrāmaṃ na kariṣyasi |
tataḥ svadharmaṃ kīrtiṃ ca hitvā pāpamavāpsyasi ||2-33||
Translation
And if you do not accept this righteous war, you will lose your own Dharma and fame and incur sin.