In the Western world, where the glories of Lord Caitanya are relatively unknown, one may inquire, "Who is Kṛṣṇa Caitanya?" The author of the Caitanya-caritāmṛta, Śrīla Kṛṣṇadāsa Kavirāja, answers that question in the third verse of his book. Generally, in the Upaniṣads the Supreme Absolute Truth is described in an impersonal way, but the personal aspect of the Absolute Truth is mentioned in the Īśopaniṣad, where we find the following verse:
- hiraṇmayena pātreṇa satyasyāpihitaṁ mukham
- tat tvaṁ pūṣann apāvṛṇu satya-dharmāya dṛṣṭaye
"O my Lord, sustainer of all that lives, Your real face is covered by Your dazzling effulgence. Kindly remove that covering and exhibit Yourself to Your pure devotee." (Śrī Īśopaniṣad 15)