The sermon centers on providing encouragement and assurance to Christian mothers, emphasizing that while there are uncertainties in life and parenting, God offers guarantees of His presence, guidance, and provision. Drawing from Scripture, particularly Psalms and Hebrews, the message clarifies that being a Christian involves trusting Jesus Christ as Saviour and actively pursuing discipleship, and that mothers who diligently raise their children in faith can find comfort in God's unwavering support, even if their children's paths are not always predictable. Ultimately, the sermon aims to liberate mothers from fear and burden by reminding them to focus on their relationship with God and leave the outcome of their children's lives to His divine plan.