Srila Prabhupada

Just like Caitanya Mahāprabhu. There was a devotee of Caitanya Mahāprabhu. His name was Murāri Gupta. He was physician to the then Nawab, Muslim Nawab. Now, they were sitting. The Nawab was going some hunting excursion or something like that, but he was Nawab's physician. He was to accompany him. So they were sitting on the back of the elephant. In the meantime, that Murāri Gupta saw one peacock, and as soon as he saw the peacock, the feather, he at once remembered Kṛṣṇa and at once fainted and fall down. This is called ālambana. This is called ālambana. Ālambana means anything to the context, immediately he remembers his Lord and becomes ecstatic. This is the first-class stage of Kṛṣṇa consciousness. So there are many instances. Caitanya Mahāprabhu showed this manifestation in His life.
(670317 - Lecture SB 07.07.32-35 - San Francisco)