That Supreme Personality of Godhead who is always chanting Hare Kṛṣṇa mantra. Kṛṣṇa varṇayati, kṛṣṇa varṇa tvīṣa akṛṣṇam. But His bodily complexion is not kṛṣṇa, not blackish, but yellowish, tvīṣa. Tvīṣa means by the complexion, akṛṣṇa, not Kṛṣṇa. And another symptom, sāṅgopāṅgāstra-pārṣadam. He's associated with His most confidential devotees and expansions. Therefore we chant
- śrī-kṛṣṇa-caitanya prabhu nityānanda
- śrī-advaita gadādhara śrīvāsādi-gaura-bhakta-vṛnda
(I offer my obeisances to Śrī Kṛṣṇa Caitanya, Prabhu Nityānanda, Śrī Advaita, Gadādhara, Śrīvāsa and all others in the line of devotion.)
This is sāṅgopāṅgāstra-pārṣadam. This form of the Lord, yajñaiḥ saṅkīrtanaiḥ, He's worshiped not by ritualistic ceremony, which is very expensive or performance of yajña. That is not possible in this age because there is no yajnic brāhmaṇa at the present moment.
So this baivik-yajña (?) is permitted in the..., prohibited in this Kali-yuga because they are not properly performed. It is not possible. Just like our Śrīman Pittieji was searching after a brāhmaṇa to recite the Rāmāyaṇa, Sundarakanda. He's not getting a proper brāhmaṇa. That is the difficulty. How you can perform yajña? There is no yajnic brāhmaṇa at the present moment. Therefore the yajña to be performed at this moment in this Kali-yuga is yajñaiḥ saṅkīrtana-prāyaiḥ yajanti hi su-medhasaḥ. Su-medhasaḥ means with good brain substance. Those who have no brain substance, they are called alpa-medhasaḥ. That is also stated in the Bhagavad-gītā, tad bhavati alpa-medhasaḥ. Alpa-medhasaḥ means there is no brain substance—filled up with cow dung. So one should be su-medhasaḥ. Su-medhasaḥ, nice brain substance. So those who are su-medhasaḥ means with good brain substance, they perform yajñair saṅkīrtanair by saṅkīrtana yajña, Hare Kṛṣṇa. Just see the effect of Hare Kṛṣṇa mantra. This yajña being performed all over the world. How quickly they are capturing Kṛṣṇa consciousness. Just see the effect practically. Therefore those who are intelligent, having good brain substance, they should perform yajña saṅkīrtana, yajñaiḥ..., and worship Lord Caitanya.