CC Ādi 10.49

śrī-murāri gupta śākhā — premera bhāṇḍāra
prabhura hṛdaya drave śuni’ dainya yāṅra
Word for word: 
śrī-murāri gupta — Śrī Murāri Gupta; śākhā — branch; premera — of love of Godhead; bhāṇḍāra — store; prabhura — of the Lord; hṛdaya — the heart; drave — melts; śuni’ — hearing; dainya — humility; yāṅra — of whom.
Translation: 
Murāri Gupta, the twenty-first branch of the tree of Śrī Caitanya Mahāprabhu, was a storehouse of love of Godhead. His great humility and meekness melted the heart of Lord Caitanya.
Purport: 

Śrī Murāri Gupta wrote a book called Śrī Caitanya-carita. He belonged to a vaidya physician family of Śrīhaṭṭa, the paternal home of Lord Caitanya, and later became a resident of Navadvīpa. He was among the elders of Śrī Caitanya Mahāprabhu. Lord Caitanya exhibited His Varāha form in the house of Murāri Gupta, as described in the Caitanya-bhāgavata, Madhya-khaṇḍa, third chapter. When Śrī Caitanya Mahāprabhu exhibited His mahā-prakāśa form, He appeared before Murāri Gupta as Lord Rāmacandra. When Śrī Caitanya Mahāprabhu and Nityānanda Prabhu were sitting together in the house of Śrīvāsa Ṭhākura, Murāri Gupta first offered his respects to Lord Caitanya and then to Śrī Nityānanda Prabhu. Nityānanda Prabhu, however, was older than Caitanya Mahāprabhu, and therefore Lord Caitanya remarked that Murāri Gupta had violated social etiquette, for he should have first shown respect to Nityānanda Prabhu and then to Him. In this way, by the grace of Śrī Caitanya Mahāprabhu, Murāri Gupta was informed about the position of Śrī Nityānanda Prabhu, and the next day he offered obeisances first to Lord Nityānanda and then to Lord Caitanya. Śrī Caitanya Mahāprabhu gave chewed pan, or betel nut, to Murāri Gupta. Once Śivānanda Sena offered food to Lord Caitanya that had been cooked with excessive ghee, and the next day the Lord became sick and went to Murāri Gupta for treatment. Lord Caitanya accepted some water from the waterpot of Murāri Gupta, and thus He was cured. The natural remedy for indigestion is to drink a little water, and since Murāri Gupta was a physician, he gave the Lord some drinking water and cured Him.

When Caitanya Mahāprabhu appeared in the house of Śrīvāsa Ṭhākura in His Caturbhuja mūrti, Murāri Gupta became His carrier in the form of Garuḍa, and in these pastimes of ecstasy the Lord then got up on his back. It was the desire of Murāri Gupta to leave his body before the disappearance of Caitanya Mahāprabhu, but the Lord forbade him to do so. This is described in the Caitanya-bhāgavata, Madhya-khaṇḍa, chapter twenty. When Śrī Caitanya Mahāprabhu one day appeared in ecstasy as the Varāha mūrti, Murāri Gupta offered Him prayers. He was a great devotee of Lord Rāmacandra, and his staunch devotion is vividly described in the Caitanya-caritāmṛta, Madhya-līlā, fifteenth chapter, verses 137 through 157.