As American Christians, we celebrate the idea that “all men are created equal.” This statement from our Declaration of Independence is grounded in the biblical teaching that every person in the world has been formed in the image of God and therefore has intrinsic worth. It’s a beautiful idea.
Subtly however this equality of persons shifts into an equality of ideas. Just as every person is equally valued, so every idea is equally valid. Applied to faith, this means that in a world where different people have different religious views, all such views should be treated as fundamentally equal.
In this system of thinking, faith is a matter of taste, not of truth. The cardinal sin, therefore, is to claim that one person’s belief is true and another person’s belief is false. The honorable route is to rest quietly in what you believe and resist the urge to share your beliefs with someone else.
– David Platt, Radical. Chapter 7.