SB 10.71.28
arjunena parisvakto
yamabhyam abhivaditah
brahmanebhyo namaskrtya
vrddhebhyas ca yatharhatah
manino manayam asa
kuru-srñjaya-kaikayan
Translation:
After Arjuna had embraced Him once more and Nakula and Sahadeva had offered Him their obeisances, Lord Krsna bowed down to the brahmanas and elders present, thus properly honoring the respectable members of the Kuru, Srñjaya and Kaikaya clans.
Purport:
Srila Sridhara Svami mentions that since Arjuna was considered Lord Krsna’s social equal, when Arjuna tried to bow down to Him, Lord Krsna held Arjuna by his arms so that he could only embrace Him. The twins, however, being junior cousins, bowed down and grasped Lord Krsna’s feet.