"Thou shalt have no other gods before me" (Exodus 20:3). The First Commandment establishes the foundational principle of all morality and worship: God alone is God, and He tolerates no rivals. Jesus affirmed this as the greatest commandment: "Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind" (Matthew 22:37). Every other commandment flows from this one. Idolatry — the violation of the First Commandment — is the root sin from which all others grow. When God is displaced from His rightful throne in the human heart, every other moral boundary eventually collapses.
Commandment: a command; a mandate; an order. The first of the Ten Commandments given to Moses on Sinai.
COMMANDMENT, n. 1. A command; a mandate; an order or injunction given by authority; charge. 2. By way of eminence, a precept of the Decalogue, or the Ten Commandments. Note: Webster understood commandments as authoritative orders from God Himself — not suggestions, guidelines, or culturally conditioned preferences.
• Exodus 20:2-3 — "I am the LORD thy God... Thou shalt have no other gods before me."
• Matthew 22:37-38 — "Thou shalt love the Lord thy God with all thy heart... This is the first and great commandment."
• Deuteronomy 6:4-5 — "Hear, O Israel: The LORD our God is one LORD: and thou shalt love the LORD thy God with all thine heart."
• Isaiah 45:5 — "I am the LORD, and there is none else, there is no God beside me."
The exclusive claim of the First Commandment has been dissolved into pluralism and self-worship.
The modern world violates the First Commandment at every level. Religious pluralism teaches that all paths lead to God — a direct contradiction of "no other gods before me." Secular culture enthrones the self as the ultimate authority, making personal feelings, desires, and identity the functional god of modern life. Even within the church, the First Commandment is violated when comfort, reputation, political allegiance, or family loyalty takes precedence over obedience to God. The idols of the modern age do not look like golden calves — they look like career ambition, sexual autonomy, political ideology, and the therapeutic pursuit of self-fulfillment. But the principle is identical: anything placed above or alongside God is an idol, and the First Commandment leaves no room for rivals.
• "The First Commandment is not merely one rule among many — it is the foundation upon which every other moral command rests."
• "Modern idolatry violates the First Commandment just as thoroughly as the golden calf — the idols have simply changed shape."