Abstract
This article explores faith as the core reality of human life, manifesting in a dynamic interaction between oneself, others, and God. It emphasizes faith's evolving nature, which spans individual, social, religious, and secular spheres, and its engagement with diverse cultures, ideologies, and beliefs. Faith, as an inter-faith phenomenon, fosters mutual understanding through "faith meets faith." Mission is the vehicle that transforms faith into shared experiences, promoting inclusive thinking, collaborative action, and harmonious living. Ultimately, the goal of faith, mission, and inter-faith dialogue is to create a "family of God on earth," fostering unity and harmony among faiths.