CC Madhya 15.153

sādhu sādhu, gupta, tomāra sudṛḍha bhajana
āmāra vacaneha tomāra nā ṭalila mana
Word for word: 
sādhu sādhu — all glories unto you; gupta — Murāri Gupta; tomāra — your; su-dṛḍha — firmly fixed; bhajana — method of worship; āmāra — My; vacaneha — even on the request; tomāra — your; nā ṭalila — did not budge; mana — mind.
Translation: 
“I said to him, ‘All glories to you, Murāri Gupta! Your method of worship is very firmly fixed — so much so that even upon My request your mind did not turn.