Health through Torah

 Rambam (Avoda Zara  11:12) A person who whispers an incantation over a wound and then recites a verse from the Torah, who recites a verse over a child so that he will not become scared, or who places a Torah scroll or tefillin over a baby so that it will sleep, is considered to be a soothsayer or one who cast spells. Furthermore, such people are included among those who deny the Torah, because they relate to the words of Torah as if they are cures for the body, when, in fact, they are cures for the soul, "It is, however, permitted for a healthy person to read verses from the Bible or chapters from Psalms so that the merit of reading them will protect him and save him from difficulties and injury.