You need to read about sikhism - no heaven or hell or god Only EK Onkar - the primal energy of the universe The life force in everything. That is what we worship the one creator which has no shape. Sikhi puts you on a path of destroying your ego so you can awaken and learn the truth. Sikh people are the one you see that have long beards and tie a turban. You are not supposed to alter your outward appearance and just live with the way it is naturally.