pariṣvajyācyutaḿ vīrā
ańga-sańga-hatainasaḥ
sānurāga-smitaḿ vaktraḿ
vīkṣya tasya mudaḿ yayuḥ
parishvajya -- embracing; acyutam -- Lord Krishna; virah -- the heroes; anga -- with His body; sanga -- by the contact; hata -- destroyed; enasah -- all their sinful reactions; sa-anuraga -- affectionate; smitam -- with a smile; vaktram -- face; vikshya -- looking upon; tasya -- His; mudam -- joy; yayuh -- they experienced.
Srila Jiva Gosvami explains that since the Pandavas were never sinful, the term enasah here refers to the suffering caused by separation from Krishna. That unhappiness was now vanquished by the Lord's return.