How do we know that courage is important for Christians?

Courage in the Christian life is often a response to the grace of God at work within us. In Acts 28:15, Paul took courage when he encountered fellow believers who supported and encouraged him. This shows that courage is not just individual strength but is fostered through the community of faith. Additionally, Scripture reassures believers that God is sovereign over every situation, which provides the basis for our courage. As seen in Isaiah 27:2-3, God promises to protect and nurture His church, reminding us that we can take courage even in challenging times when we trust His providence and grace.