Lesson 2: One God Only

From my new book, The Way of the Lord: A Study of the Ten Commandments. Click here to buy the book and Bible study so you can use it devotionally or work through it with a small group of Christian brothers and sisters… or to even give away to someone who desires to learn more about the way of the Lord.

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There is but one living and true God, everlasting, without body or parts, of infinite power, wisdom, and goodness; the maker and preserver of all things, both visible and invisible. And in unity of this Godhead there are three persons, of one substance, power, and eternity—the Father, the Son, and the Holy Ghost. (The Articles of Religion of the United Methodist Church)

That for the sake of my very salvation I avoid and flee all idolatry, witchcraft, superstition, and prayer to saints or to other creatures. Further, that I rightly come to know the only true God, trust in Him alone, submit to Him with all humility and patience, expect all good from Him only, and love, fear, and honour Him with all my heart. In short, that I forsake all creatures rather than do the least thing against His will. (The Heidelberg Catechism)
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The first commandment embraces faith, hope, and charity. When we say ‘God’ we confess a constant, unchangeable being, always the same, faithful and just, without any evil. It follows that we must necessarily accept his words and have complete faith in him and acknowledge his authority. He is almighty, merciful, and infinitely beneficent… Who could not place all hope in him? Who could not love him when contemplating the treasure of goodness and love he has poured out on us? Hence the formula God employs in the Scripture at the beginning and end of his commandments: ‘I am the LORD.’ (The Catechism of the Catholic Church)

Introduction

God begins his commands to Israel with a reminder of who he is and what he has done for them. He is not just a god who exists. He is the covenant God of Israel. He is the one who created them, called them as his people through Abraham, and promised them he would be their God and they would be his people. This covenant relationship is the defining mark of who Israel was as God’s people and it continues today for those who are in Christ Jesus. God has once again rescued us, this time from sin, death, and despair. Our covenant God has given us the supreme gift of his Son, our Savior, the Lord Jesus Christ. When we trust in Christ alone, we enter a covenant in which God says he will never leave us nor forsake us but instead, will be with us forever.
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God’s covenant people have been rescued, redeemed, and reconciled by God’s grace. God continues his work of reshaping us in his image as we obey the commands he has provided for our good. Thus, we must not divide our loyalty, for there is only one God worthy to be believed in, worshipped, and obeyed. This lesson will help us better understand what that means and its ramifications for our lives.

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Bible Study (Each chapter in the book is followed by an in-depth Bible study) Click here to buy the book and Bible study so you can use it devotionally or work through it with a small group.