In this sermon, the preacher reflects on his lifelong commitment to serving God since the age of 8. He emphasizes that God's promises have never failed him and encourages the congregation to trust in God's faithfulness. The preacher reminds the audience to immerse themselves in the Word of God to grow stronger in their faith. He also addresses the issue of slander, urging the listeners to confess and repent of any negative thoughts or doubts about God's love and provision. The sermon concludes with a reminder that God is always with His people and will meet all their needs.

Chuck Smith emphasizes the faithfulness of God as Joshua addresses the Israelites in his old age, reminding them that they know in their hearts the truth of God's promises. He highlights that not one of God's words has failed, showcasing the fulfillment of His promises in their lives and the world around them. Smith warns that while God's faithfulness brings comfort to those who follow Him, it also serves as a warning for those who forsake His ways, as God will keep His word regarding both blessings and judgments. The sermon calls for a recognition of God's unwavering truth and the importance of responding to His promises with faithfulness.

In this sermon on the concept of 'Cannot lie,' the preacher delves into the profound truth that God is the epitome of truth and cannot lie, contrasting Him with the deceitful nature of the devil. Various Bible verses are explored to emphasize God's faithfulness and trustworthiness, such as Numbers 23:19, 1 Samuel 15:29, John 14:6, Revelation 19:11, and Hebrews 6:18. The sermon highlights the certainty of God's promises, particularly the pledge of eternal life, which was made by God before time began, showcasing His unchanging nature and eternal wisdom.

A.B. Simpson emphasizes that just as Jesus faced suffering in Gethsemane, we too can find strength and victory through submission to God's will. He encourages believers to approach their struggles not with defiance but with a spirit of surrender, echoing Jesus' words, 'Not my will, but thine be done.' This act of submission is not a loss of hope but a pathway to greater strength through faith and prayer. By letting go of our own desires, we open ourselves to receive God's blessings in a more profound way, transforming our sacrifices into opportunities for resurrection life.

Octavius Winslow emphasizes the unwavering faithfulness of God and the truth of His promises, as illustrated by Joshua's reflection on God's fulfilled promises at the end of his life. He highlights that the sincerity of a believer is most evident in their final moments, where true faith emerges, and the assurance of God's word becomes a source of strength and comfort. Winslow encourages believers to trust in God's promises, especially during trials, as they are continually fulfilled in their lives. The sermon concludes with the hope that, like Joshua, believers will testify to God's faithfulness as they approach eternity, finding peace in His presence. Ultimately, the message is a celebration of God's unchanging love and the assurance of His promises.