The fourth sermon centers on the transformative power of divine wisdom, illustrated through Proverbs 3:22–26, emphasizing that true grace is not merely internal but visibly demonstrated in a life of humility, obedience, and submission to God's will. It unpacks the metaphor of 'grace to the neck' as a symbol of both spiritual humility—opposite a proud, stiff neck—and the liberating freedom found in bearing Christ's yoke, which brings rest rather than bondage. The message underscores that genuine safety and confidence come not from self-reliance or worldly success, but from trusting God as one's inheritance, refuge, and protector, even in suffering, as exemplified by Paul's imprisonment and joyful obedience. Through biblical narratives and theological reflection, the preacher affirms that walking in wisdom ensures spiritual stability, peace in sleep, and divine protection, assuring believers that they are safe in God's will, not immune to trials, but empowered to face them with unshakable confidence, knowing that every circumstance is under God's sovereign care.