How might the christian belief of humanity being created in the image of god affect how christians view other people of other worldviews?

A Christian worldview has the stamp of reason and reality and can stand the test both of history and experience.  Every chapter in this book is predicated on a Christian view of things, a view of the world which cannot be infringed upon, or accepted or rejected piecemeal, but stands or falls in its integrity.  Such a wholistic approach offers a stability of thought, a unity of comprehensive insight which bears not only on the religious sphere, but on the whole of thought.  A Christian worldview is not built on two types of truth (religious and philosophical or scientific), but on a universal principle and all-embracing system that shapes religion, natural and social sciences, law, history, healthcare, the arts, the humanities, and all disciplines of study with application for all of life. 

What are the options?