CC Ādi 10.117

prabhura ājñāya nityānanda gauḍe calilā
tāṅra saṅge tina-jana prabhu-ājñāya āilā
Word for word: 
prabhura ājñāya — under the order of Lord Caitanya Mahāprabhu; nityānanda — Lord Nityānanda; gauḍe — to Bengal; calilā — went back; tāṅra saṅge — in His company; tina jana — three men; prabhu-ājñāya — under the order of the Lord; āilā — went.
Translation: 
By the order of Śrī Caitanya Mahāprabhu, three devotees accompanied Lord Nityānanda Prabhu when He returned to Bengal to preach.