Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 18
Sanskrit:
शुश्रूषया परमया पादसंवाहनादिभि: ।पूजितो देवदेवेन विप्रदेवेन देववत् ॥ १८ ॥
ITRANS:
śuśrūṣayā paramayāpāda-saṁvāhanādibhiḥpūjito deva-devenavipra-devena deva-vat
Translation:
Although He is the Lord of all demigods and the object of worship for all brāhmaṇas, He worshiped me as if I were a demigod myself, massaging my feet and rendering other humble services.