Judaism is not a major world religion in terms of the number of adherents.

Christianity is the largest religion in the world, with over 2.4 billion adherents.

Islam is the fastest growing religion in the world, with an annual growth rate of 2.9%.

Religion can be a force for social change by inspiring people to work for a better world. It can also be a force for social stability by providing people with a sense of meaning and purpose.

Religion has been a force for social change in many different ways. Some examples include the civil rights movement in the United States, the anti-apartheid movement in South Africa, and the women's suffrage movement.

Religion can be a force for social stability by providing people with a sense of meaning and purpose, encouraging them to obey the law, and promoting social cohesion.

Religion faces a number of challenges in the 21st century, including secularization, religious extremism, and religious persecution.

It is impossible to say what the future of religion will be. Some experts believe that religion will decline, while others believe that it will remain the same or even grow. Only time will tell.

Religious tolerance and understanding can be promoted through education, dialogue, and cooperation.

The role of religion in the public sphere is a complex issue that depends on the context. In some cases, it may be appropriate for religion to play a role in the public sphere, while in other cases it may be more appropriate to keep religion out of the public sphere.

There are a number of ethical issues related to religion, including the use of religion to justify violence, the discrimination against people of other religions, and the oppression of women in the name of religion.

Religion can be used to promote peace and understanding by teaching people about the importance of tolerance and respect, encouraging people to work together for a common goal, and providing a sense of hope and meaning in life.

The relationship between religion and politics varies depending on the context. In some cases, religion and politics are closely intertwined, while in other cases they are completely separate.

Religion can be used to promote social justice by challenging unjust laws and policies, providing support to the poor and marginalized, and promoting equality and human rights.

Religion can play a role in environmental protection by teaching people about the importance of caring for the environment, inspiring people to take action to protect the environment, and providing a sense of meaning and purpose that motivates people to protect the environment.