A heartfelt sermon reminding believers of the reality of suffering, lament, and the effects of sin, while pointing to the unshakable hope and promises of God in Christ. Drawing from Revelation 21 and other Scriptures, it emphasizes that Christians mourn with hope, clinging to God's promises of a new heaven and new earth where tears, pain, and death will be no more. The message encourages holding fast to God's promises through trials, trusting in Christ as the solid rock and the ultimate fulfillment of every hope.