The concept of resource mobilization helps explain how and why religious beliefs and attachments can become a political force. Religious actors achieve their political aims only when they are able to mobilize resources on behalf of a particular cause. While material resources are perhaps the most intuitive prerequisite for social movement success, what sets religious activism apart is not access to capital, but rather activists’ ability to leverage organizational, moral, cultural, and human resources. Religious groups ranging from local churches to broad-based parachurch organizations take advantage of organizational resources to support their goals. Religious activists also leverage moral resources by reframing a cause in appropriate moral terms to spur potential supporters into action or gain direct institutional access. Cultural resources, particularly civic skills that are developed in apolitical contexts, are regularly adapted and appropriated to achieve political objectives. And, human resources such as local congregational leadership are an important factor in political movements ranging from the American civil rights movement to the prolife movement.