Mahabharata 1.123.32

पूजयित्वा ततो द्रोणं विधिवत्स निषादजःनिवेद्य शिष्यमात्मानं तस्थौ प्राञ्जलिरग्रतः

pūjayitvā tato droṇaṃ vidhivatsa niṣādajaḥnivedya śiṣyamātmānaṃ tasthau prāñjaliragrataḥ

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