Mahabharata 1.213.49

रामः पादग्राहणिकं ददौ पार्थाय लाङ्गलीप्रीयमाणो हलधरः संबन्धप्रीतिमावहन्

rāmaḥ pādagrāhaṇikaṃ dadau pārthāya lāṅgalīprīyamāṇo haladharaḥ saṃbandhaprītimāvahan

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