Caitanya-caritāmṛta 14.3
prabhura kahila ei janmalīlā-sūtra yaśodā-nandana yaiche haila śacī-putra
[prabhura kahila ei janmaleelaa-sootra yashodaa-nandana yaiche haila shachee-putra]
Blended reading (Sanskrit + English inline)
prabhura kahila ei janmalīlā-sūtra yaśodā-nandana yaiche haila śacī-putra
I have thus described in brief the advent of Śrī Caitanya Mahāprabhu, who appeared as the son of mother Śacī exactly as Kṛṣṇa appeared as the son of mother Yaśodā.
Purport
Śrīla Narottama dāsa Ṭhākura confirms this statement that now Lord Kṛṣṇa, the son of mother Yaśodā, has appeared again as Lord Caitanya Mahāprabhu, becoming the son of mother Śacī: vrajendra-nandana yei, śacī-suta haila seibalarāma ha-ila nitāi “The son of Śacī is none other than the son of mother Yaśodā and Nanda Mahārāja, and Nityānanda Prabhu is the same Balarāma.”
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io