Srimad Bhagavatam

References to text SB 11.5.32
SB 11.5.32: In the Age of Kali, intelligent persons perform congregational chanting to worship the incarnation of Godhead who constantly sings the names of Kṛṣṇa. Although His complexion is not blackish, He is Kṛṣṇa Himself. He is accompanied by His associates, servants, weapons and confidential companions.

Text
Raising my arms, I utter this compassionate advice as loudly as I can: If those in the renounced order want to be delivered from the terrible, poisonous condition of material life, they should have the good sense to constantly hear the mantra oṁ namo nārāyaṇāya.
Mukunda-mala-stotra
MM 41