CC Madhya 4.39

bahu-dina tomāra patha kari nirīkṣaṇa
kabe āsi’ mādhava āmā karibe sevana
Word for word: 
bahu-dina — many days; tomāra — of you; patha — the path; kari — I do; nirīkṣaṇa — observing; kabe — when; āsi’ — coming; mādhava — Mādhavendra Purī; āmā — Me; karibe — he will do; sevana — serving.
Translation: 
“For many days I have been observing you, and I have been wondering, ‘When will Mādhavendra Purī come here to serve Me?’