‘108’, has been a sacred number in the Indian Subcontinent for a very long time. You will observe that the rosaries used in the Indian Subcontinent have 108 beads. The importance of chanting Vadic Mantra 108 times can be explained in many manners- There are 108 major energy channels emerging from the the sacred heart chakra. The 108 channels are like ventricles in the physical heart, which direct energy into the thousands of energy channels (nadis). Repeating a Vadic Mantra 108 times ensures that every facet of your being is incorporated into the vibration of the Vadic Mantra. The ancient Indians were excellent mathematicians and 108 may be the product of a precise mathematical operation (e.g. 1 power 1 x 2 power 2 x 3 power 3 = 108) which was thought to have special numerological significance. There are 54 letters in the Sanskrit alphabet. Each has two, masculine and feminine aspects, also called Shiva and Shakti. If you multiply 54 with 2, you will get 108. In the same manner, in Sri Yantra, there are 54 ‘Marmas’ (Sensitive points), intersection of three lines. Each Marma has masculine and feminine, Shiva and Shakti qualities. 54 x 2 equals 108. Thus, there are 108 points that define the Sri Yantra as well as the human body. In tantric tradition, it is said that there are 108 energy intersections in the subtle body. As per Vedic tradition, it is said that there are 108 types of ‘Spandans’ (Emotional feelings) with 36 related to the past, 36 related to the present, and 36 related to the future. In Astrology, there are 27 constellations, each with four padas (parts), 4 times 27 equals 108. It is also said that there are nine Navamsas in each of 12 zodiac signs. 12 times 9 equal 108. Again in Astrology, there are 12 houses and 9 planets. 12 times 9 equal 108. In the Krishna tradition, there were said to be 108 Gopis or lady companions of Krishna. 1 stands for God or higher Truth, 0 stands for emptiness or completeness in spiritual practice, and 8 stands for infinity or eternity. The diameter of the sun is 108 times the diameter of the Earth. The number 108 is used in Islam to refer to God. In the Jain religion, 108 are the combined virtues of five categories of holy ones, including 12, 8, 36, 25, and 27 virtues respectively. The Sikh tradition has a mala of 108 knots tied in a string of wool, rather than beads. The Chinese Buddhists and Taoists use a 108 bead mala, which is called su-chu, and has three dividing beads, so the mala is divided into three parts of 36 each. Scriptures say that Atman, the human soul or center goes through 108 stages on the journey. There are 108 Upanishads, in all, as per the list contained in the Muktikopanishad