CC Madhya 4.161

dvidhā nā bhāviha, nā kariha kichu mane
viśvāsa kari’ candana deha āmāra vacane
Word for word: 
dvidhā nā bhāviha — do not hesitate; nā kariha — do not do; kichu — anything; mane — in the mind; viśvāsa kari’ — believing Me; candana — sandalwood; deha — offer; āmāra vacane — under My order.
Translation: 
“You should not hesitate to act according to My order. Believing in Me, just do what is needed.”