SB 10.51.27
sri-mucukunda uvaca
ko bhavan iha samprapto
vipine giri-gahvare
padbhyam padma-palasabhyam
vicarasy uru-kantake
Translation:
Sri Mucukunda said: Who are You who have come to this mountain cave in the forest, having walked on the thorny ground with feet as soft as lotus petals?