Worship of Lord Shiva continues all through the night on Shivaratri Festival. Devotees stay awake all night and spend the night in Shiva temples in worship of Lord Shiva. Singing of hymns and verses in praise and devotion of Lord Shiva besides the intense chanting of Om Namah Shivay, the mantra that is said free people from all their sins, continue through the night on Shivaratri.
Special worship of Shiva by priests continues through the nightlong prayer vigil. During this ritual worship, Lord Shiva is offered special food made from the fruits of the season, root vegetables and coconuts. Those observing the Shivaratri Fast break their fast the next morning by consuming the prasad offered to Shiva.
Shivaratri Pooja has been given tremendous significance in Hindu mythology. It is said that ritual worship of Lord Shiva on a Shivaratri day pleases Lord Shiva the most. Devotees further believe that by pleasing Lord Shankara on the auspicious Shivaratri day, a person is absolved of past sins and is blessed with Moksha or salvation.