Śrīmad-Bhāgavatam 4.24.10
Blended reading (Sanskrit + English inline)
As stated in the previous verse ( kriyā-kāṇḍeṣu niṣṇātaḥ ), Mahārāja Barhiṣat dived very deeply into the fruitive activities of sacrifice. This means that as soon as he finished one yajṣa in one place, he began performing another yajṣa in the immediate vicinity. At the present moment there is a similar need to perform saṅkīrtana-yajṣa all over the world. The Kṛṣṇa consciousness movement has started performing saṅkīrtana-yajṣa in different places, and it has been experienced that wherever saṅkīrtana-yajṣa is performed, many thousands of people gather and take part in it. Imperceptible auspiciousness achieved in this connection should be continued all over the world. The members of the Kṛṣṇa consciousness movement should perform saṅkīrtana-yajṣas one after another, so much so that all the people of the world will either jokingly or seriously chant Hare Kṛṣṇa, Hare Kṛṣṇa, Kṛṣṇa Kṛṣṇa, Hare Hare/ Hare Rāma, Hare Rāma, Rāma Rāma, Hare Hare, and thus they will derive the benefit of cleansing the heart. The holy name of the Lord ( harer nāma ) is so powerful that whether it is chanted jokingly or seriously the effect of vibrating this transcendental sound will be equally distributed. It is not possible at the present moment to perform repeated yajṣas as Mahārāja Barhiṣat performed, but it is within our means to perform saṅkīrtana-yajṣa, which does not cost anything. One can sit down anywhere and chant Hare Kṛṣṇa, Hare Kṛṣṇa, Kṛṣṇa Kṛṣṇa, Hare Hare/ Hare Rāma, Hare Rāma, Rāma Rāma, Hare Hare. If the surface of the globe is overflooded with the chanting of the Hare Kṛṣṇa mantra, the people of the world will be very, very happy.
My note
Source: vedabase.io