The professions of a qualified brāhmaṇa are paṭhana, pāṭhana, yajana, yājana, dāna and pratigraha. The words yajana and yājana mean that a brāhmaṇa becomes the priest of the populace for the sake of their elevation. One who accepts the post of spiritual master neutralizes the sinful reactions of the yajamāna, the one on whose behalf he performs yajña. Thus the results of the pious acts previously performed by the priest or spiritual master are diminished. Therefore priesthood is not accepted by learned brāhmaṇas. Nevertheless, the greatly learned brāhmaṇa Viśvarūpa became the priest of the demigods because of his profound respect for them.