CC Madhya 11.57
āliṅgana karibena tomāya ‘vaiṣṇava’ ‘jāni’
“Lord Śrī Caitanya Mahāprabhu will be in a mood of ecstatic love, without external consciousness. At that time, as you recite those chapters from Śrīmad-Bhāgavatam, He will embrace you, knowing you to be a pure Vaiṣṇava.
A Vaiṣṇava is always ready to help another Vaiṣṇava progress toward realization of the Absolute Truth. Sārvabhauma Bhaṭṭācārya could understand the King’s position as a pure Vaiṣṇava. The King was always thinking of Śrī Caitanya Mahāprabhu, and the Bhaṭṭācārya wanted to help him approach the Lord. A Vaiṣṇava is always compassionate, especially when he sees a prospective devotee very determined (dṛḍha-vrata). Consequently the Bhaṭṭācārya was ready to help the King.