Realizing the presence, promise, and power of the Kingdom of God.
Menu Close
Realizing the presence, promise, and power of the Kingdom of God.

Courageous Leaders for God’s Truth

Dale Tedder

Called to Lead with Courage

God calls men to lead with valor, standing firm in his truth amidst daunting challenges. Joshua, Israel’s warrior-leader, and Athanasius, the defender of Christ’s divinity, embodied this courage in their battles for God’s people. Joshua conquered Canaan through faith-filled leadership, while Athanasius fought heresy despite exile. Both faced overwhelming opposition yet trusted God’s command to “be strong and courageous” (Joshua 1:9). Their lives challenge us as men to lead boldly in our homes, workplaces, and churches. As we study these two remarkable leaders, we must honestly ask ourselves: How will we rise as courageous leaders for God’s Kingdom today?

Joshua’s Conquest and Leadership

Joshua, Moses’s successor, was tasked with leading Israel into the Promised Land, a mission requiring immense courage and unwavering faith. God’s charge to him, “Be strong and courageous… for the Lord your God is with you wherever you go” (Joshua 1:9), anchored his leadership through countless tests and trials. He led the conquest of Jericho, trusting God’s unconventional battle strategy when human wisdom would have deemed it foolish (Joshua 6:1-20). His faith-filled leadership united Israel, transforming a generation of desert wanderers into Kingdom warriors who claimed their inheritance. Joshua’s example shows us as men that authentic leadership begins not with self-confidence but with deep trust in God’s abiding presence. Courageous leadership, for Joshua, meant complete obedience to God’s call, regardless of the odds or obstacles.

Despite his many victories, Joshua faltered in the Gibeonite deception (Joshua 9:3-15), revealing a warning for men in leadership positions. The Gibeonites, through clever disguise and manipulation, tricked Israel into a binding treaty, and Scripture pointedly notes that Joshua “did not ask counsel from the Lord” (Joshua 9:14). This momentary lapse in spiritual vigilance led to a compromised alliance that limited Israel’s conquest and created complications for generations to come. His mistake teaches men to consistently seek God’s guidance in decisions, especially when under pressure or facing time constraints. Joshua’s subsequent response, honoring the treaty while wisely mitigating its negative impact, demonstrates the humility required to recover from leadership errors. From this episode, men can learn the critical discipline of pausing, praying, and aligning their leadership decisions with God’s revealed will.

Athanasius’s Defense of Truth

Athanasius of Alexandria (c. 296-373), a courageous bishop and theologian, stood as an unshakable pillar against Arianism, a heresy denying Christ’s eternal divinity. Exiled five times for his uncompromising stance on biblical truth, he famously declared, “If the world is against Athanasius, then Athanasius is against the world.” His influential treatise On the Incarnation brilliantly defended the foundational truth that “the Word became flesh” (John 1:14), preserving the church’s understanding of Christ’s nature when most religious leaders compromised. Athanasius’s theological boldness preserved orthodox Christianity for generations when it might otherwise have been lost to heresy. His life inspires men to defend biblical truth in our homes, workplaces, and churches, even when doing so comes at great personal cost. Valor, for Athanasius, meant standing firm when others wavered, regardless of consequences or popular opinion.

Athanasius’s zealous defense of truth, while heroic and necessary, sometimes led to divisive tactics that strained church unity and relationships with potential allies. His sharp rhetoric and occasional refusal to compromise even on secondary matters alienated some moderate believers who shared his core convictions, risking further schism in an already fractured church. While defending doctrinal truth was critically important, Jesus’s heartfelt prayer for unity among believers (John 17:21) highlights the need for balance between conviction and communion. Athanasius’s occasional error teaches men to pair theological conviction with relational grace, ensuring that our stand for truth builds rather than fractures Christian community. His later efforts to reconcile with theological moderates show growth in humility and pastoral wisdom. From his example, men can learn to defend faith with firm conviction while fostering unity and brotherhood in Christ.

Shared Valor, Contrasting Battles

Joshua and Athanasius both led with remarkable valor, trusting God completely in daunting battles when retreat would have been easier. Joshua’s conquest required physical courage against fortified cities and formidable armies (Joshua 10:1-15), facing enemies who possessed superior weapons and defensive positions. Athanasius’s doctrinal battles demanded intellectual and spiritual resolve against overwhelming imperial pressure and religious compromise. Both united their people, Israel for Joshua, the church for Athanasius, through faith-driven leadership that inspired others to follow. Their courage stemmed from the same divine promise: “I will be with you; I will not leave you or forsake you” (Joshua 1:5). As men facing different yet equally challenging battles today, we can draw strength from their example to lead boldly in our God-given spheres of influence.

Their battles differed significantly in nature but shared the same ultimate purpose and foundation. Joshua fought literal enemies, wielding the sword to claim God’s promised land for his covenant people (Joshua 11:16-23). Athanasius fought ideological foes, wielding Scripture and theological reasoning to defend Christ’s deity and the Gospel’s integrity. Joshua faced primarily external threats to Israel’s security; Athanasius battled internal heresy threatening the church’s doctrinal purity. These contrasts reveal that godly valor takes diverse forms, whether through decisive action or unwavering conviction. Men today can reflect on whether their leadership challenges require confronting tangible external threats or defending truth against subtle internal compromise. Both forms of courage are essential for Kingdom advancement and protecting those under our care.

Principles of Courageous Leadership

Principle 1: Joshua and Athanasius’s courage was firmly rooted in solid faith in God’s character and promises. God’s repeated command to Joshua, “Do not be afraid; do not be discouraged” (Joshua 1:9), found its echo in Athanasius’s constant trust in Christ’s truth when facing exile and opposition. Their faith consistently overcame fear, whether of armed enemies or institutional rejection. This foundational principle challenges men today to lead with confidence in God’s presence and provision, whether parenting children, leading in ministry, or navigating workplace challenges. Courageous leadership trusts God’s promises over visible obstacles and overwhelming odds. Men can apply this principle by intentionally grounding themselves in Scripture before facing difficult decisions or conversations.

Principle 2: Both men learned the critical importance of spiritual discernment, sometimes through painful error and failure. Joshua’s Gibeonite mistake (Joshua 9:14) and Athanasius’s occasionally divisive tactics highlight the absolute necessity of godly wisdom in leadership. Proverbs 3:5-6 offers timeless guidance: “Trust in the Lord with all your heart, and do not lean on your own understanding. In all your ways acknowledge him, and he will make straight your paths.” Spiritual discernment ensures that valor serves God’s purposes rather than merely human impulses or reactions. Men can cultivate this discernment through regular prayer, Scripture meditation, and seeking counsel from godly mentors to avoid costly leadership errors. This principle shapes our approach to leadership in family, work, church, and community.

Principle 3: Joshua and Athanasius both led with the purpose of uniting God’s people around truth and covenant faithfulness. Joshua gathered Israel and challenged them to “choose this day whom you will serve… As for me and my house, we will serve the Lord” (Joshua 24:15). Athanasius preserved the church’s faith in Christ’s full deity when compromise would have fractured its theological foundation. Their leadership inspired sacrifice and commitment, pointing others beyond themselves to God’s glory and purposes. Men today are called to lead in ways that unify, whether families, teams, or congregations, for God’s glory and Kingdom advancement. This requires both humility and clear vision, qualities both Joshua and Athanasius demonstrated despite their flaws. Courageous leadership builds community around truth rather than creating unnecessary division.

Applying Valor in Modern Life

Men today face battles requiring both Joshua-like and Athanasius-like courage in an increasingly hostile culture. In the workplace, standing for integrity might mean refusing unethical shortcuts or speaking truth to power, trusting that “the Lord your God is with you wherever you go” (Joshua 1:9). As fathers and husbands, leading our families in faith requires bold, counter-cultural teaching and modeling, defending theological truth as Athanasius did when falsehood surrounds us. In church leadership, men can advocate for biblical values and practices, uniting others around God’s Word as Joshua did at Shechem. Valor means leading with faith-filled courage in our daily roles and relationships. Concrete actions include establishing regular family worship in your home, mentoring younger believers in biblical manhood, or addressing moral compromise in your workplace with both grace and truth.

Joshua’s failure to seek God’s counsel and Athanasius’s occasional divisiveness warn men to lead prayerfully and with relational wisdom. A father might rush a discipline decision without prayer or reflection, potentially harming trust and relationship, much as Joshua’s hasty treaty brought lasting complications. A workplace leader might push a conviction too forcefully or inflexibly, alienating colleagues who might otherwise be allies, similar to Athanasius’s experience. Men can avoid these pitfalls by developing the discipline of pausing to seek God’s guidance before acting, as James 1:5 encourages: “If any of you lacks wisdom, let him ask God, who gives generously to all without reproach.” Practically, before a difficult conversation with your wife, teenager, or colleague, take time to pray and possibly consult a trusted mentor. Spiritual discernment prevents righteous zeal from becoming destructive error.

Joshua and Athanasius successfully united their people around God’s truth, providing a powerful model for men’s leadership today. A husband can foster unity in his marriage and family by initiating a weekly Bible study or devotional time, strengthening shared faith much as Joshua did at the covenant renewal ceremony (Joshua 24:25). A man in the workplace can build team cohesion by encouraging colleagues with Christ-like grace and serving others sacrificially, reflecting Athanasius’s later efforts at reconciliation. Men’s fellowship groups can mirror this community-building leadership, as Galatians 6:2 urges, “Bear one another’s burdens, and so fulfill the law of Christ.” Lead by example: volunteer to host a group discussion, mentor a younger man, or organize a service project for your church. Courageous leadership strengthens others for God’s Kingdom work rather than merely advancing personal agendas.

The Cost and Reward of Valor

Leadership that matters inevitably demands sacrifice, as both Joshua and Athanasius knew through personal experience. Joshua repeatedly risked death in battle, placing himself at the forefront of Israel’s conflicts. Athanasius endured multiple exiles and separation from his congregation, famously declaring, “They can take my position, but they cannot take my faith.” Their sacrifices powerfully echo Christ’s call to discipleship: “Whoever would save his life will lose it, but whoever loses his life for my sake will find it” (Matthew 16:25). Men today may sacrifice time, comfort, career advancement, or popularity to lead faithfully: staying late to help a struggling coworker, prioritizing family discipleship over personal pursuits, or standing for biblical truth when compromise would be easier. These costs build godly character and honor the Lord. True valor embraces necessary sacrifice for eternal rather than temporary gain.

Joshua and Athanasius’s courageous leadership bore lasting fruit that extended far beyond their lifetimes. Joshua’s faithful leadership secured the Promised Land for generations; Athanasius’s unyielding stand preserved orthodox faith for the church through the centuries. Their eternal reward was God’s glory and a faithful legacy, as Hebrews 11:16 speaks of those who seek “a better country, that is, a heavenly one.” Men today can find deep joy in leading well, seeing a child grow in authentic faith, mentoring a younger believer toward maturity, or witnessing a team thrive under godly influence. The ultimate reward of hearing “Well done, good and faithful servant” (Matthew 25:21) from the Master should fuel our valor in daily leadership. Lead today with Heaven’s perspective always in view.

Joshua and Athanasius were ordinary men empowered by an extraordinary God to lead with uncommon valor in their generation. Their courage, discernment, and commitment to unity challenge us as Christian men to lead boldly in the battles of our own time. Despite their human flaws and occasional failures, God used them mightily to advance his Kingdom purposes. As Christian men today, we’re called to lead with faith-filled courage, learn from our mistakes, and unite others for God’s greater glory. Will you rise as a courageous leader in your family, workplace, church, and community, trusting God’s abiding presence? Where specifically is God calling you to lead with Joshua-like or Athanasius-like valor today?


If you would like to reflect upon the Bible study and discussion questions, as well as the action steps for this lesson, please visit my website, daletedder.substack.com, and make sure to subscribe while you’re there. That way you don’t miss new devotions, Bible studies, and tools to help you walk faithfully with Christ.

If this devotion was meaningful to you, please consider liking, sharing, or forwarding it to others who would be encouraged.

Share this content

Facebook
X
LinkedIn
Threads
Featured Studies
Fellowship of Ailbe
Are you receiving Ailbe Newsletters?

Sign up to get any of our columns in your email inbox!