Brahma created the world. Shiva along with Shakti is engaged in the eternal process of recreation and dissolution of the world. The monumental task of controlling and running the world is done by Lord Vishnu. Time and time again when the world was in peril He saved it through His various Avataras. The Bhagavatam Purana which gives the details of his various Avataras is regarded as the most important Purana. The Bhagavad Gita He taught to Arjuna during His incarnation as Krishna is undoubtedly the greatest religious discourse in the world. Goddess Laxmi, His consort, is the giver of eight types of wealth. No Vedic ceremony is complete without reciting His Purusha Suktam.
Santana Gopala Homam: This is one of the most prescribed Homas for projeny.In this elaborate homam Lord Vishnu as Gopala Krishna is worshiped with tulasi leaves. First the recitals of the Purusha Sooktam is done. The Purusha Sookta is the Vedic Sookta of Lord Vishnu and recited in most of the homas. Then Santana Gopala moola mantra japa is done by keeping Santana Gopala yantra. After that homam is performed. Hence this homam is a highly effective one for those having conceiving problems and desire children. People who have children perform it for the all round progress and benefit of their children.