na kāmaye 'nyaḿ tava pāda-sevanād
akiñcana-prārthyatamād varaḿ vibho
ārādhya kas tvāḿ hy apavarga-daḿ hare
vṛṇīta āryo varam ātma-bandhanam
na kamaye -- I do not desire; anyam -- another; tava -- Your; pada -- of the feet; sevanat -- than the service; akincana -- by those who want nothing material; prarthya-tamat -- which is the favorite object of entreaty; varam -- boon; vibho -- O all-powerful one; aradhya -- worshiping; kah -- who; tvam -- You; hi -- indeed; apavarga -- of liberation; dam -- the bestower; hare -- O Lord Hari; vrinita -- would choose; aryah -- a spiritually advanced person; varam -- boon; atma -- his own; bandhanam -- (cause of) bondage.
The Lord offered Mucukunda anything he desired, but Mucukunda desired only the Lord. This is pure Krishna consciousness.