Definition and Concept:
Servanthood in leadership is a biblical principle that emphasizes leading by serving others, reflecting the character and teachings of Jesus Christ. This concept is rooted in humility, selflessness, and a commitment to the well-being and growth of others. It stands in contrast to worldly views of leadership that often prioritize power, authority, and personal gain.

Biblical Foundation:
The Bible provides numerous examples and teachings on servanthood in leadership, with Jesus Christ serving as the ultimate model. In the Gospel of Matthew, Jesus explicitly teaches this principle: "Whoever wants to become great among you must be your servant, and whoever wants to be first must be your slave—just as the Son of Man did not come to be served, but to serve, and to give His life as a ransom for many" (Matthew 20:26-28).

Old Testament Examples:
1. Moses: Moses is a prominent example of a servant leader. Despite his initial reluctance, he led the Israelites out of Egypt with humility and reliance on God. His leadership was marked by intercession for the people and obedience to God's commands (Exodus 32:11-14).

2. David: King David, though a powerful ruler, demonstrated servanthood by seeking God's guidance and showing kindness to others, such as his treatment of Mephibosheth (2 Samuel 9:1-13).

New Testament Teachings:
1. Jesus Christ: Jesus exemplified servanthood throughout His ministry. He washed the feet of His disciples, an act of humility and service, saying, "If I then, your Lord and Teacher, have washed your feet, you also ought to wash one another’s feet" (John 13:14).

2. Apostle Paul: Paul often described himself as a servant of Christ and others. In his letters, he emphasized serving one another in love and using freedom not for self-indulgence but for serving others (Galatians 5:13).

Characteristics of Servant Leadership:
1. Humility: A servant leader prioritizes the needs of others above their own, recognizing that leadership is a stewardship entrusted by God (Philippians 2:3-4).

2. Empathy and Compassion: Servant leaders are attentive to the needs and concerns of those they lead, offering support and encouragement (Colossians 3:12).

3. Integrity and Accountability: They lead with honesty and transparency, holding themselves accountable to God and those they serve (Titus 1:7-9).

4. Empowerment: Servant leaders seek to empower others, helping them to grow and develop their God-given gifts and talents (Ephesians 4:11-13).

Practical Application:
In practical terms, servanthood in leadership involves active listening, fostering a collaborative environment, and making decisions that benefit the collective rather than the individual leader. It requires a heart aligned with God's will, seeking to reflect Christ's love and grace in all interactions.

Conclusion:
While the world often views leadership as a position of privilege and power, the biblical model of servanthood in leadership calls for a radical reorientation towards humility, service, and love. This approach not only honors God but also builds up the body of Christ, fostering unity and growth within the community of believers.