Paris Reidhead emphasizes the significance of two pivotal questions: 'Who art Thou, Lord?' and 'Lord, what wilt Thou have me to do?' He illustrates that true knowledge of Christ transcends mere historical or theological understanding, requiring a personal revelation that leads to genuine obedience. Reidhead warns against complacency in faith, urging believers to seek a transformative encounter with Jesus that compels them to live in total surrender to His will. The sermon challenges listeners to reflect on their relationship with Christ, especially during the Christmas season, and to ensure their faith is marked by active obedience to God's calling.

Andrew Murray emphasizes the necessity of a personal revelation of Jesus Christ in our mission work, urging believers to move beyond self-congratulation for past efforts and recognize the vast need for salvation. He calls for a deep consecration to Christ, encouraging individuals to trust in God's abundant provision for their mission. Murray stresses that true effectiveness in reaching the unsaved comes from a personal encounter with the Glorified One, which empowers and equips believers for their calling.

David Wilkerson emphasizes the necessity of a personal revelation of Jesus Christ for preachers, missionaries, and teachers. He challenges the audience to reflect on whether their teachings stem from personal experience or merely repeat what others have said. Wilkerson stresses that true ministry requires a continuous flow of revelation from the Holy Spirit, which transforms the preacher and their message. He warns against preaching a gospel that has not deeply impacted one's own life, echoing Paul's concern about being unapproved before God. Ultimately, he calls for a singular focus on Christ, urging believers to count all else as loss for the sake of knowing Him.