Mahabharata 7.15.22

द्रोणं निवारितं दृष्ट्वा कुमारेण द्विजर्षभम्सिंहनादरवो ह्यासीत्साधु साध्विति भाषताम्

droṇaṃ nivāritaṃ dṛṣṭvā kumāreṇa dvijarṣabhamsiṃhanādaravo hyāsītsādhu sādhviti bhāṣatām

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