Mahabharata 12.9.25

वास्यैकं तक्षतो बाहुं चन्दनेनैकमुक्षतःनाकल्याणं न कल्याणं चिन्तयन्नुभयोस्तयोः

vāsyaikaṃ takṣato bāhuṃ candanenaikamukṣataḥnākalyāṇaṃ na kalyāṇaṃ cintayannubhayostayoḥ

Our plain-language meaning of this verse is waiting for scholar review.