Relationships always involve sinners. Since sinners sin, conflict is inevitable in all relationships and we need to deal with it. Because of the ubiquitous nature of conflict, we also need to understand it. One of the most pertinent passages to know with regard to conflict is James 4:1-3. James 4:1-3 addresses the source of conflict in relationships. 1. Conflict comes from within (James 4:1a) The first point worth noting is that conflict arises from within—from the heart! Understanding a biblical theology of the heart helps solidify this point. The concept of heart in biblical language is the decision-making, control center of life. It is more akin to the way we think of making up our mind. Jeremiah 17:9 says, “The heart is deceitful above all things, and desperately sick; who can understand it?” Likewise, Jesus states, “For out of the heart come evil thoughts, murder, adultery, sexual immorality, theft, false…