Miri-Piri is a concept that holds great significance in the Sikh religion. It is the balance between the spiritual and worldly life, and it is based on the belief that one cannot achieve true enlightenment without also being involved in the world and its affairs. The term "Miri-Piri" comes from two words: "Miri" meaning worldly or temporal power, and "Piri" meaning spiritual or divine power. Together, they represent the balance and harmony between the two aspects of life.

There are several key principles of Miri-Piri that are essential to understanding this concept. The first principle is the recognition of the divine within oneself and in all living beings. Sikhs believe that the divine exists in all of creation and that each individual has the potential to connect with the divine within themselves. This principle emphasizes the importance of self-awareness and self-reflection in achieving a balance between the spiritual and worldly life.

The second principle of Miri-Piri is the importance of service and seva (selfless service). Sikhs believe that serving others is a way to connect with the divine and to fulfill one's spiritual purpose. This principle highlights the idea that spirituality is not just about personal enlightenment, but also about using one's spiritual power to make a positive impact in the world.

The third principle of Miri-Piri is the concept of Hukam, which means divine will or order. Sikhs believe that everything in the universe happens according to the will of the divine, and it is our duty to accept and surrender to this will. This principle teaches the importance of living in harmony with the natural order of things and trusting in the divine plan.

Another key principle of Miri-Piri is the importance of equality and social justice. Sikhs believe in treating all individuals with respect and dignity, regardless of their social status, race, or religion. This principle emphasizes the idea of living a life of righteousness and using one's power and influence for the betterment of society.

Lastly, Miri-Piri also emphasizes the importance of balance and moderation in all aspects of life. Sikhs believe that excess and extremes in either the spiritual or worldly life can lead to imbalance and hinder one's spiritual growth. Therefore, it is essential to maintain a harmonious balance between the two.

In conclusion, the key principles of Miri-Piri revolve around the idea of balance between the spiritual and worldly life. It emphasizes the importance of self-awareness, service, surrender to divine will, equality, and moderation. By following these principles, one can achieve a harmonious and fulfilling life, both spiritually and in the material world.