In *“Wisdom’s Invitation,”* the sermon explores how **cognitive dissonance**—a term coined by Leon Festinger—often makes us resistant to correction and blind to our own shortcomings, revealing why a teachable spirit is essential to genuine wisdom. Drawing from Proverbs 9, the message contrasts the wise, who welcome correction and grow, with scoffers, who reject wisdom and turn on the messenger, emphasizing that wisdom begins not with intellectual certainty but with the "fear of the Lord"—a posture of worshipful submission before God. Echoing the spirit of John Wesley, the sermon calls believers to hold secondary opinions loosely while clinging firmly to Christ, reminding us that wisdom is not merely learned from information but formed through walking relationally with Jesus. Ultimately, wisdom’s banquet is open to all, but our response—whether humility or pride, openness or excuse-making—determines whether we grow in life-giving understanding or remain unteachable and unchanged.