CC Antya 16.18

“āmi — nīca-jāti, tumi, — atithi sarvottama
kon prakāre karimu āmi tomāra sevana?
Word for word: 
āmi — I; nīca-jāti — belong to a low caste; tumi — you; atithi — guest; sarva-uttama — very respectable; kon prakāre — how; karimu — shall perform; āmi — I; tomāra sevana — your service.
Translation: 
“I belong to a low caste, and you are a very respectable guest. How shall I serve you?