Cc Adi 6.42 translation:

Sri Advaita Acarya, however, considers Lord Caitanya Mahaprabhu His master, and He thinks of Himself as a servant of Lord Caitanya Mahaprabhu.

Cc Adi 6.43 translation and purport:

He forgets Himself in the joy of that conception and teaches all living entities, "You are servants of Sri Caitanya Mahaprabhu."

PURPORT

The transcendental devotional service of the Supreme Personality of Godhead is so ecstatic that even the Lord Himself plays the part of a devotee. Forgetting Himself to be the Supreme, He personally teaches the whole world how to render service to the Supreme Personality of Godhead.