Who is God ? - In the present age most people in this world are confused about God. Those who don�t believe in the existence of God are called atheists. Those who don�t believe in God are called demons. They are all fools and unlucky. avajananti mam midhad manusim tanum asritam / param bhavam ajananto mama bhita-mahesvaram  Fools deride Me when I descend in human form. They do not know My transcendental nature as the Supreme Lord of all that be. (Bhagavad-gita). Fools cannot know the Lord. Many times it is seen that some people with great pride say, "We don�t believe God." How can they believe in God? Fools cannot understand or believe in God. They have insufficient intelligence to understand and believe in the Lord. The Lord says "four kinds of people do not surrender unto Me." na mam duskrtino madhah prapadyante naradhamah mdayaydapahrta-jnana dsuram bhavam asritah. Those miscreants who are grossly foolish, who are lowest among mankind, whose knowledge is stolen by illusion, and who partake of the atheistic nature of demons do not surrender unto Me. (Bhagavad-gita 7.15) In her prayer to Lord Sri Krsna, Kunti Devi has mentioned: maya-javanikacchannam ajnadhoksajam avyayam na laksyase mudha-drsa nato natyadharo yatha Being beyond the range of limited sense-perceptions the eternal irreproachable factor covered by the curtain of deluding energy, you are invisible to the foolish observer exactly like the artist dressed as a player is not recognised (by the less intelligent person.) (Srimad-Bhagavatam 1.8.19)