What is the best benediction we can ask for and How to get that?

Śrī Caitanya Mahāprabhu has taught us how to approach the Supreme Lord and ask Him for the ultimate benediction. He said: na dhanaṁ na janaṁ na sundarīṁ kavitāṁ vā jagad-īśa kāmaye. He did not want to ask the Supreme Lord for anything material. Material opulence means riches, a nice family, a good wife, and many followers, but an intelligent devotee doesn’t ask the Supreme Lord for anything material.

His only prayer is mama janmani janmanīśvare bhavatād bhaktir ahaitukī tvayi. He wants to be engaged perpetually in the loving service of the Lord. He does not want the promotion to the heavenly planets or mukti, liberation from material bondage. If this were the case, Śrī Caitanya Mahāprabhu would not have said, mama janmani janmani. It doesn’t matter to a devotee whether or not he takes birth life afterlife, as long as he remains a devotee. Actually eternal liberty means returning home, back to Godhead. A devotee is never concerned about anything material. A pure devotee wants only to engage in the Lord’s loving service.

A devotee does not at all desire anything for sense gratification. Devotion is therefore explained as devoid of material desires (anyābhilāṣitā-śūnya). Everyone is subjected to the influence of māyā and entangled in all kinds of material desires. Freedom from māyā’s influence is possible when one engages in the service of the great devotees (mahac-caraṇa-sevā). Without worshiping the lotus feet of a great devotee, one cannot be freed from māyā’s influence. Śrīla Narottama dāsa Ṭhākura, therefore, says, chāḍiyā vaiṣṇava-sevā nistāra pāyeche kebā: “Who has been freed from māyā’s clutches without serving the lotus feet of a Vaiṣṇava?” Māyā is aparājita, and her influence is also aparājita. As confirmed in Bhagavad-gītā (7.14):

daivī hy eṣā guṇa-mayī