hare kṛṣṇa hare kṛṣṇa kṛṣṇa kṛṣṇa hare hare
hare kṛṣṇa hare kṛṣṇa kṛṣṇa kṛṣṇa hare hare |
hare rāma hare rāma rāma rāma hare hare ||
prabhu kahe—kahilāṅ ei mahāmantra |
ihā japa’ giyā sabe kariyā nirbandha ||
ihā haite sarva-siddhi ha-ibe sabāra |
sarva-kṣaṇa bala’ ithe vidhi nāhi āra ||
(Caitanya-bhāgavata: 2.23.76–78)
“‘Hare Kṛṣṇa Hare Kṛṣṇa Kṛṣṇa Kṛṣṇa Hare Hare, Hare Rāma Hare Rāma Rāma Rāma Hare Hare’—the Master [viz., Caitanya Mahāprabhu] said, ‘I have told you all this supreme (mahā) mantra. All of you go and perform japa of this, fostering absorption [alt., maintaining a quota]. By this, all attainments (siddhis) will be had by all of you. Chant at every moment. There is no other rule in this regard.’”