This is śraddhā. According to our Gauḍīya Vaiṣṇavas, this is śraddhā. What is that? Kṛṣṇa is asking, sarva-dharmān parityajya mām ekaṁ śaraṇaṁ vraja (BG 18.66). He's asking, demanding. So when we have faith in the words of Kṛṣṇa: "Yes, Kṛṣṇa says sarva-dharmān parityajya mām ekam (BG 18.66). Yes, I shall do," then śraddhā begins. Otherwise, there is no śraddhā. That is the beginning of śraddhā. Ādau śraddhā tataḥ sādhu-saṅgaḥ (Cc. Madhya 23.14-15). If you have got faith in these words of Kṛṣṇa, that "Yes, whatever Kṛṣṇa says, sarva-dharmān parityajya mām ekaṁ śaraṇam... (BG 18.66), accept it," then śraddhā begins. Otherwise there is no śraddhā. Ordinary śraddhā is..., they are going this temple or another Kālī's temple or Durgā's temple. They say that "Everyone is all right." Yata mata tata patha: "Whatever you like." That is not śraddhā; that is whims. And śraddhā means when you firmly believe on the words of Kṛṣṇa, that Kṛṣṇa said, sarva-dharmān parityajya mām ekaṁ śaraṇaṁ vraja (BG 18.66). Therefore Kṛṣṇadāsa Kavirāja Gosvāmī said, śraddhā-śabde viśvāsa kahe sudṛḍha niścaya (Cc. Madhya 22.62). Kṛṣṇa said that "Give up everything, I shall give you..." "Yes, it is fact. Why shall I bother with..." That is śraddhā. Viśvāsa kahe sudṛḍha niścaya. Sudṛḍha means very firm faith. Not flickering faith.
When you have got this kind of śraddhā, naturally, the next stage will be "How to keep my śraddhā, firm faith in Kṛṣṇa?" Then you have to mix with devotees who are keeping constantly in Kṛṣṇa's service. Therefore this temple is required, that devotees will always be engaged in Kṛṣṇa's service, and those who have got śraddhā, they will come and see how the devotees are engaged, how they have sacrificed their life only for serving Kṛṣṇa. That is sādhu-saṅga (CC Madhya 22.83). Ādau śraddhā tataḥ sādhu-saṅgaḥ (Cc. Madhya 23.14-15). Therefore we have constructed this big house. Why? The people, the ignorant, the rascals, they may, if they have little faith, they may come, live here, take whatever prasāda is available, and mix with these devotees. Ādau śraddhā tataḥ sādhu-saṅgaḥ. And if he mixes with the devotees, gradually his bad habits, anartha... No: bhajana-kriyā. Next stage is that, "The devotees are serving Kṛṣṇa, they are also shaven-head, they have got neckbeads, and they're chanting. Why not myself?" This is called bhajana-kriyā.