Caitanya-caritāmṛta 17.170
prabhu kahe, — “tumi ‘guru’, āmi ‘śiṣya’-prāya ‘guru’ hañā ‘śiṣye’ namaskāra nā yuyaya
[prabhu kahe, — “tumi ‘guru’, aami ‘shishya’-praaya ‘guru’ hanaa ‘shishye’ namaskaara naa yuyaya]
Blended reading (Sanskrit + English inline)
prabhu kahe, — “tumi ‘guru’, āmi ‘śiṣya’-prāya ‘guru’ hañā ‘śiṣye’ namaskāra nā yuyaya
Śrī Caitanya Mahāprabhu said, “You are on the platform of My spiritual master, and I am your disciple. Since you are My spiritual master, it is not befitting that you offer Me obeisances.”
My note
Source: vedabase.io