Theological term
Polytheism
7 sermons · All terms
The First Commandment
Deuteronomy 5:7 — 'You shall have no other gods before me' — is the foundation of covenant loyalty, defining not only who the one true God is but what response He demands from His people. This study works through the prohibition against other gods (atheism, polytheism, syncretism, sorcery, heresy, and creature-worship) before turning to the positive duties the commandment requires: knowing God, loving Him, fearing Him, obeying Him, trusting Him, and worshipping Him on His own terms. The first commandment is not merely theological orthodoxy but a call to total, exclusive, and practical devotion to Yahweh — a devotion made possible only by the grace that plants His fear in the heart.
December 1, 2021 - Wednesday Night Bible Study - Exodus 20:1-3 (1st Commandment)
Exodus 20:3 — 'You shall have no other gods before me' — is expounded through both its prohibitions and its positive demands. The first commandment condemns atheism, polytheism, syncretism, idolatry, sorcery, and heresy, while positively requiring the knowledge, love, fear, obedience, trust, and worship of the one true and living God alone. The sermon draws on Romans 1:18-32 to show that ungodliness — disordered thinking about God — is the root from which all societal unrighteousness springs. The sermon closes with a call to repentance, to flee to Christ as the remedy for every violation of this commandment, and to cultivate the knowledge of God as the chief guard against idolatry in its ancient and modern forms.
Exodus 9
Exodus 9 records the fifth, sixth, and seventh plagues against Egypt — the death of livestock, the plague of boils, and the devastating hailstorm — each demonstrating that the Lord alone is the living and true God over all forces of nature. The plagues are not natural phenomena but direct sovereign acts of God, exposed as such by their precise timing, their discriminating effect on Egypt but not Israel, and the collapse of Egypt's magicians before their own affliction. God's hardening of Pharaoh's heart is treated not as injustice but as a righteous judicial act against a persistently rebellious sinner, a point Paul draws on in Romans 9 by quoting Exodus 9:16. The distinction between those Egyptians in verse 20 who feared the word of the Lord and those in verse 21 who did not becomes a pointed call to heed the gospel: Christ is the believer's Goshen, the place of safe refuge under the new covenant.
The First Commandment
The First Commandment — 'You shall have no other gods before me' (Deuteronomy 5:7) — demands both the rejection of every rival and the cultivation of genuine knowledge of the true and living God. The sermon works through the specific sins condemned by the commandment (atheism, polytheism, syncretism, idolatry, sorcery, heresy, and creature-worship), grounding each in Old and New Testament texts, before turning to the positive obligations the commandment requires: knowing God as Trinity, knowing His divine perfections, and knowing His external works in creation, providence, and redemption. The commandment functions pedagogically to expose humanity's chronic unfaithfulness and drive sinners to repentance, and normatively to call the redeemed to a rigorous, lifelong growth in the knowledge of who Yahweh is.
The First Commandment
The First Commandment — 'You shall have no other gods before me' (Deuteronomy 5:7) — demands the exclusive covenantal allegiance of God's people to Yahweh alone. The sermon works through both the prohibition and the positive demands of the commandment, exposing atheism (doctrinal and practical), polytheism, syncretism, idolatry, sorcery, and heresy as violations of the first word, while showing that the commandment positively requires the knowledge, love, fear, trust, obedience, and worship of the one true God. The pedagogical function of the law is also pressed: the commandment, taken seriously, drives the believer to repentance and to Christ, the only law-keeper, who gave himself for the sins of all those the Father had given him.
The Christian Doctrine of the Trinity
The Christian doctrine of the Trinity — one God eternally subsisting in three distinct persons, Father, Son, and Holy Spirit — is defined, defended against historic and contemporary errors, and displayed across the whole of Scripture. The sermon works through three movements: first defining the doctrine precisely (one in essence, three in person), then defending it against polytheism, Arianism, and modalism, and finally displaying its pervasive witness throughout both Testaments. The doctrine is shown to be not a cold theological abstraction but the very foundation of salvation, worship, and the believer's communion with the triune God.
2LCF Chapter 2 - Of God and of the Holy Trinity
The doctrine of the Trinity — one God eternally existing in three distinct persons, Father, Son, and Holy Spirit, the same in substance and equal in power and glory — is not a peripheral curiosity but the beating heart of Christian confession. This sermon defines the doctrine precisely, distinguishes it from the ancient heresies of Arianism, polytheism, and modalism, and then marshals Old and New Testament evidence to demonstrate that the entire canon is Trinitarian to its core. The deity of the Son and the personality and deity of the Holy Spirit receive particular attention, since these are the contested points, and the sermon closes by showing that a right understanding of the Trinity grounds our communion with God, shapes our worship, and patterns our treatment of one another.