Caitanya-caritāmṛta 5.42
tāṅhā ye rāmera rūpa — mahā-saṅkarṣaṇa cic-chakti-āśraya tiṅho, kāraṇera kāraṇa
[taanhaa ye raamera roopa — mahaa-sankarshana chich-chakti-aashraya tinho, kaaranera kaarana]
Blended reading (Sanskrit + English inline)
tāṅhā ye rāmera rūpa — mahā-saṅkarṣaṇa cic-chakti-āśraya tiṅho, kāraṇera kāraṇa
There [in the spiritual sky] the personal feature of Balarāma called Mahā-saṅkarṣaṇa is the shelter of the spiritual energy. He is the primary cause, the cause of all causes.
My note
Source: vedabase.io