Mahabharata Anushasna Parva Chapter 150:4

Mahabharata Anushasna Parva (Dana Dharma Parva) Chapter 150:4 Indeed, one should take the names of all these that were endued with the blazing effulgence of fire, great beauty of person, and high energy. Some of them were of awe-inspiring forms and great might. Verily, one should take the names of these deities and Rishis and kings, those lords of the universe,—who are enhancers of fame. Sankhya, and Yoga which is highest of the high, and Havya and Kavya and that refuge of all the Srutis, viz., Supreme Brahma, have been declared to be the sources of great benefit to all creatures. These are sacred and sin-cleansing and have been spoken of very highly. These are the foremost of medicines for allaying all diseases, and are the inducers of the success in respect of all deeds. Restraining one's senses, one should, O Bharata, take the names of these, morning and evening. It is these that protect. It is these that shower rain. It is these that shine and give light and heat. It is these that blow. It is these that create all things. These are regarded as the foremost of all, as the leaders of the universe, as highly clever in the accomplishment of all things, as endued with forgiveness, as complete masters of the senses. Indeed, it has been said that they dispel all the evils to which human beings are subject. These high-souled ones are the witnesses of all good and bad deeds. Rising up in the morning one should take their names, for by this, one is sure to acquire all that is good. He who takes the names of them becomes freed from the fear of fires and of thieves. Such a man never finds his way obstructed by any impediment. By taking the names of these high-souled ones, one becomes free from bad dreams of every kind. Cleared from every sin, such men take birth in auspicious families. That regenerate person who, with restrained senses, recites these names on the occasions of performing the initiatory rites of sacrifices and other religious observances, becomes, as the consequence thereof, endued with righteousness, devoted to the study of the soul, possessed of forgiveness and self-restraint, and free from malice. If a man that is afflicted with disease recites them, he becomes freed from his sin in the form of disease. By reciting them within a house, all evils are dispelled from the inmates. By reciting them within a field, the growth is helped of all kinds of crops. Reciting them at the time of setting out on a journey, or while one is away from one's home, one meets with good fortune. These names lead to the protection of one's own self, of one's children and spouses, of one's wealth, and of one's seeds, and plants. The Kshatriya who recites these names at the time of joining a battle sees destruction overtake his foes and good fortune crown him and his party. The man who recites these names on the occasions of performing the rites in honour of the deities or the Pitris, helps the Pitris and deities eat the sacrificial Havya and Kavya.