CC Madhya 10.169

carma ghucāñā kaila āmāre śodhana
doṅhāra vyāpya-vyāpakatve ei ta’ kāraṇa
Word for word: 
carma — deerskin; ghucāñā — taking away; kaila — did; āmāre — unto me; śodhana — purification; doṅhāra — of both of us; vyāpya — being localized; vyāpakatve — being all-pervasive; ei — this; ta’ — indeed; kāraṇa — the cause.
Translation: 
“Śrī Caitanya Mahāprabhu purified me by taking away my deerskin. This is proof that He is all-pervasive and all-powerful and that I am subordinate to Him.
Purport: 

Brahmānanda Bhāratī herein asserts that Śrī Caitanya Mahāprabhu is the Supreme Brahman and that he is the subordinate Brahman. This is confirmed in the Vedas: nityo nityānāṁ cetanaś cetanānām. The Supreme Personality of Godhead is Brahman or Parambrahman, the chief of all living entities. Both the Supreme Brahman, or the Personality of Godhead, and the living entities are persons, but the Supreme Brahman is the predominator, whereas the living entities are predominated.