Opportunity of religion is the option to pick what religion to follow and to revere without excessive impedance. This essential right is ensured by article 18 Universal Declaration of Human Rights, article article 18 of the International Covenant on Civil and Political Rights and the Declaration on the Elimination of All Forms of Intolerance and of Discrimination Based on Religion or Belief Opportunity of religion or conviction has many aspects and crosses with other basic liberties, like the right to opportunity of articulation or the right to life.
Article 25 says "all persons are equally entitled to freedom of conscience and the right to freely profess, practice, and propagate religion subject to public order, morality and health. question, arises whether the splitting up religion and the State in the complete sense can ever be continued in this age of ours, when political resolutions affect every aspect of human life, especially moral and religious issues, which people hold important in their lives.
The framers of the Indian Constitution layed down a model of political system that protects all religions with equal regard. The main aim of the constitution is to main a distance from religion however it does not stops the state to intervene in the matter of religion.