In this sermon, the speaker emphasizes the importance of not being idle in the work of the Lord. He highlights the need for accountability in our assemblies and on the foreign field. The speaker also shares a story about a young boy who wanted to leave home but eventually returned after realizing the value of what he had. The sermon concludes with the importance of seeing the work through completion and the power of prayer in moving others through God.

T. Austin-Sparks emphasizes the dynamic nature of God's work through history, illustrating how divine movements are often marked by both intrinsic fullness and progressive recovery. He draws parallels between the rebuilding of Jerusalem's wall in Nehemiah and the early church's testimony in the Book of Acts, highlighting the importance of being instruments of God's vision and passion. Sparks points out that God's chosen vessels often face unique challenges and must be guided by the Holy Spirit, leading to a corporate unity among believers. The sermon calls for a renewed commitment to the testimony of Christ, urging the church to recognize their role in the ongoing work of God.