In the context of Christian theology and practice, the concept of availability is deeply rooted in the willingness of individuals to be used by God for His purposes. This availability is not merely about physical presence but encompasses a readiness of heart, mind, and spirit to respond to God's call. The Bible provides numerous examples and teachings that highlight the significance of being available to God.

Biblical Examples of Availability

1. Isaiah's Response: One of the most profound examples of availability is found in the prophet Isaiah. When confronted with the vision of God's holiness, Isaiah responds to the divine call with, "Here am I. Send me!" (Isaiah 6:8). This response exemplifies a heart ready to serve, regardless of the task or the cost.

2. Mary, the Mother of Jesus: Mary's availability is evident in her response to the angel Gabriel's announcement of Jesus' birth. Despite the potential social and personal repercussions, Mary declares, "I am the Lord’s servant. May it happen to me according to your word" (Luke 1:38). Her willingness to be used by God plays a crucial role in the unfolding of the salvation narrative.

3. The Disciples: The calling of the first disciples illustrates the importance of immediate availability. When Jesus calls Peter and Andrew, they "left their nets and followed Him" (Matthew 4:20). Their readiness to abandon their livelihoods and follow Christ underscores the priority of divine calling over personal plans.

Teachings on Availability

1. The Parable of the Talents: In Matthew 25:14-30, Jesus tells the parable of the talents, emphasizing the importance of being available to use one's gifts for God's kingdom. The servants who actively invest their talents are commended, while the one who hides his talent is rebuked. This parable teaches that availability involves actively engaging with the resources and opportunities God provides.

2. Paul's Exhortation to Timothy: In 2 Timothy 4:2, Paul instructs Timothy to "preach the word; be prepared in season and out of season." This charge highlights the necessity of being ready and available to fulfill one's ministry at all times, regardless of circumstances.

3. The Call to Watchfulness: Jesus frequently admonishes His followers to be watchful and ready for His return. In Matthew 24:42, He says, "Therefore keep watch, because you do not know the day on which your Lord will come." This call to vigilance underscores the importance of maintaining a state of spiritual readiness and availability.

Theological Implications

Availability to God is a reflection of one's faith and trust in His sovereignty. It requires humility, as individuals must set aside personal ambitions and desires to align with God's will. This availability is not passive but involves active participation in God's work, as seen in the Great Commission (Matthew 28:19-20), where Jesus commands His followers to "go and make disciples of all nations."

Furthermore, availability is closely linked to obedience. As believers make themselves available to God, they demonstrate their commitment to His commands and purposes. This obedience is often tested in moments of uncertainty or challenge, where faith is required to step into the unknown.

Practical Application

In practical terms, availability involves a daily commitment to seek God's guidance and be open to His leading. It may manifest in various forms, such as serving in one's local church, engaging in community outreach, or simply being present to offer support and encouragement to others. The key is a heart posture that says, "Here am I, Lord, use me."

In summary, the importance of availability in the Christian life is underscored by biblical examples, teachings, and theological principles. It is a vital aspect of discipleship, reflecting a believer's readiness to participate in God's redemptive work in the world.