CC Antya 13.98

saṅkoca nā kara tumi, āmi — tomāra ‘dāsa’
tomāra sevā karile haya hṛdaye ullāsa”
Word for word: 
saṅkoca — hesitation; nā — not; kara — do; tumi — you; āmi — I; tomāra — your; dāsa — servant; tomāra — your; sevā — service; karile — by rendering; haya — there is; hṛdaye — within the heart; ullāsa — jubilation.
Translation: 
“Therefore please do not be hesitant. I am your servant, and when I serve you my heart becomes jubilant.”