Prabhupāda: (break) ...presence of a brāhmaṇa, of a sannyāsī, in the household, in the house of a householder, means to enlighten. Mahad-vicalanaṁ nṛnām gṛhinām gṛhacet dīna-cetasām. The gṛhasthas, they are very cripple-minded. They are satisfied with the family, and they do not know that anything else to do. Therefore it is the duty of the sannyāsī and the brāhmaṇas to go to the householder's home and enlighten them spiritually. Therefore purohita. Go on. (break) ...pura. Purasara means "in the front", and hita means welfare. So one who conducts welfare of the householder. Guru-purohita. Every family must have guru and purohita for spiritual advancement. Hare Kṛṣṇa. Jaya.