Caitanya-caritāmṛta 5.229
yāṅra prāṇa-dhana — nityānanda-śrī-caitanya rādhā-kṛṣṇa-bhakti vine nāhi jāne anya
[yaanra praana-dhana — nityaananda-shree-chaitanya raadhaa-krishna-bhakti vine naahi jaane anya]
Blended reading (Sanskrit + English inline)
yāṅra prāṇa-dhana — nityānanda-śrī-caitanya rādhā-kṛṣṇa-bhakti vine nāhi jāne anya
Lord Caitanya and Lord Nityānanda are the life and soul of those Vaiṣṇavas, who do not know anything but devotional service to Śrī Śrī Rādhā-Kṛṣṇa.
My note
Source: vedabase.io