The Error of Moralistic Therapeutic Deism: The belief that God's primary goal is human happiness and moral improvement, rather than His own glory through the redemption of sinners via the cross.

While the sermon correctly identifies the cultural tendency to cherry-pick Jesus as 'grace' while ignoring His holiness, it fails to provide the orthodox theological foundation for how God can be both just and the justifier. By omitting the doctrine of Penal Substitution and the reality of God's wrath, the sermon leaves the congregation with a moralistic appeal to stop 'justifying' themselves, rather than a transformative encounter with the Savior who bore their punishment. This results in a 'therapeutic' message that comforts the comfortable without addressing the core need for atonement.

Biblical Parallel (Archetype): Laodicea — The sermon exhibits the characteristics of the Laodicean church: a therapeutic deism that prioritizes human comfort and moralistic self-justification over the terrifying reality of God's wrath and the necessity of penal substitutionary atonement. The message is 'lukewarm' because it attempts to blend grace and truth in a way that neutralizes the offense of the cross, offering a 'nice' Jesus rather than the Savior who bears the full weight of divine judgment.