Caitanya-caritāmṛta 8.248
Blended reading (Sanskrit + English inline)
Concerning this, the Lord states in the Vedic literature: mām anārādhya duḥkhārtaḥ kuṭumbāsakta-mānasaḥsat-saṅga-rahito martyo vṛddha-sevā-paricyutaḥ “A person who does not worship Me, who is unduly attached to family and who does not stick to devotional service must be considered a most unhappy person. Similarly, one who does not associate with Vaiṣṇavas, or who does not render service to his superior, is also a most unhappy person.” There is also the following statement in the Bṛhad-bhāgavatāmṛta (1.5.54): sva-jīvanādhikaṁ prārthyaṁ śrī-viṣṇu-jana-saṅgataḥvicchedena kṣaṇaṁ cātra na sukhāṁśaṁ labhāmahe “Out of all kinds of desirable things experienced in the life of a living entity, association with the devotees of the Lord is the greatest. When we are separated from a devotee even for a moment, we cannot enjoy happiness.”
My note
Source: vedabase.io