"There Is No Absolute Truth!"
Those who reject a relationship with Jesus because they reject the idea of "absolute truth" are refuting themselves. For, if there is no absolute truth, then the claim that "there is no absolute truth," cannot be absolutely true itself. And if that statement is not absolutely true then absolute truth can exist.
Just ask the man who says there is no absolute truth whether that statement itself is absolutely true.
Short Blog: Is Christianity "Just True for You"?