In this sermon, the preacher discusses the concept of God as the good shepherd and his relationship with his people. He references various passages from the Bible, including Psalms 77:20 and 78:52, as well as Acts 20. The preacher emphasizes that Israel's downfall was their rejection of God as their shepherd and their turning to other gods. He also highlights the transition from the old Israel to the new Israel in the Gospel of John, specifically focusing on chapter 10, which is known as the chapter of the good shepherd and his sheep. The sermon concludes with the idea that God had to forsake Israel due to their rejection of him as their shepherd.

T. Austin-Sparks emphasizes the profound relationship between the Shepherd and His sheep, illustrating how Jesus, as the good Shepherd, cares for His flock and offers them eternal life. He reflects on Israel's history, noting their rejection of God as their Shepherd, which led to their scattering and loss of guidance. Sparks highlights the importance of recognizing Jesus' ownership of His sheep and the marks that identify them, such as hearing His voice and following Him willingly. He warns against hardening our hearts and encourages believers to embrace their identity as part of the new flock under Christ's leadership. Ultimately, the sermon calls for a deep, personal connection with the Shepherd, who desires companionship with His sheep.