The OM symbol is considered one of the most sacred mantra. The om symbol appears at the beginning and the end of most Sanskrit recitations prayers or texts. Likewise in yoga it is the often chanted at the beginning and end of yoga classes. The sound of OM is often said to be the sound of the universe. The sound of OM is broken down into three parts aah ooh and mmm. The meaning behind this gets complicated. To try to simplify it OM is a symbol of the trinity. The father son and the holy ghost. Heaven hell and earth. Brahma Vishnu and Shiva. There are several gorgeous meanings behind this in depth chant of OM. Embrace OM and let it be a beautiful part of your life.