Read the previous installment on Rehydrate, Day 2 here.
Rehydrate’s final morning opened at 9:00 a.m. with worship and a sense of expectancy. If Thursday night asked whether the Church was thirsty, and Friday pressed the necessity of humility, obedience, and holiness, Saturday’s plenary carried the final movement forward. Session Five, “Pour Abundantly,” delivered by the Rt. Rev. Thaddeus Barnum, shifted the focus outward. The call was no longer simply to be filled; it was to be sent.
Bishop Barnum began by returning to the language of anointing and witness. The Holy Spirit, he reminded the congregation, is given not merely for personal renewal but for proclamation in a world that is spiritually dying. Drawing from Luke 24, he underscored Jesus’ command to “stay in the city until you are clothed with power from on high.” Power, in this sense, is not about spectacle; it’s empowerment for mission. To show this, he contrasted two kinds of water: ordinary water, quenches physical thirst for a time, and living water, which is given by Christ and leads to eternal life. The Church, he suggested, must never confuse temporary relief with spiritual transformation.
Bishop Barnum then traced a theological arc through Scripture and Church history. Referencing the English Reformation and the homilies of Thomas Cranmer, he recalled how the Gospel was once described as the means by which God rescues us from everlasting death. Ephesians 2, with its movement from being “dead in trespasses and sins” to “but God,” stood at the center. Salvation isn’t self-generated; it’s grace received, and grace received leads to grace given through the proclamation of the Gospel.
He recounted the man delivered from demonic oppression in the Gospels, who, after encountering Jesus, was found sitting at His feet, clothed and in his right mind. The restored man’s desire was to follow Jesus physically, but Christ sent him instead to testify among his own people. Deliverance led to declaration. That pattern, Barnum argued, continues in the book of Acts. The Holy Spirit descends not for private experience but to turn fearful disciples into bold witnesses. Pentecost wasn’t confined to a spiritual elite; it came upon all. The gifts of the Spirit are entrusted to the whole Body so that the Church might be equipped to build up one another and to carry the Gospel outward.
He also spoke candidly about the reality of spiritual opposition in the face of this proclamation. The New Testament doesn’t sanitize the conflict between light and darkness. Temptation, deception, and accusation remain active forces, and still, Christ is Lord of all, and the Spirit empowers believers to stand firm and to speak clearly in a culture that often rejects them. Throughout his message, one refrain returned: “Where God calls, He equips.” Spiritual gifts aren’t ornamental; they’re functional, and they’re given to serve, strengthen, evangelize, and shepherd.
Bishop Barnum reminded the congregation that “The Spirit and the Bride say, ‘Come,’” and that even though this is an invitation for us, it’s also an invitation through us. We come, and then we in turn call others to come and see.
This call to witness was embodied in a testimony that had quietly become one of the conference’s most striking moments. Among those in attendance at Rehydrate was Charles Duke, lunar module pilot on Apollo 16 and one of the last four living men to have walked on the moon. During a workshop earlier in the conference, when participants were invited to share testimonies, it emerged that the man seated among them had stood on the lunar surface.
Duke later shared that people often asked whether walking on the moon changed his life. His answer, he says, is no, at least not as much as something else did. He tells them about the far greater transformation that came when he encountered Jesus Christ. Since that time, he has traveled widely, speaking not about space exploration but about salvation. His presence at Rehydrate wasn’t a spectacle, but it was a living sermon, which reminded all there that even a man who saw the earth from the moon speaks most passionately about the Gospel. Power and prestige pale beside redemption.
Following the plenary session, participants were invited into a time of testimony and response. Stories emerged of fears named and confronted, of renewed boldness in evangelism, and of fresh desire to serve faithfully within local congregations. The cumulative effect of three days of teaching and prayer was evident: thirst led to humility, humility led to cleansing, and cleansing now moved toward sending.
The conference concluded with a commissioning service. The tone was dignified and deliberate as leaders were prayed over, and the language of sending was made abundantly clear. Renewal, if it’s genuine, cannot remain contained within conference walls. Rehydrate didn’t end with an emotional crescendo; it ended with a charge.
Across three days, the message was consistent. The Church must thirst for the living water of Christ. She must remain humble and grateful, lest this awakening fade away. She must be cleansed if she desires fullness, and having been filled, she must pour herself out abundantly for the sake of others. The fundamental question being asked at Rehydrate wasn’t whether the Spirit had moved, but whether those gathered would respond by carrying His work into their cities, congregations, and vocations.
Renewal, as the conference made plain, isn’t an event; it’s a life poured out.
Read the previous installment on Rehydrate, Day 2 here.