• God our Father

    Matthew 7:7–11

    The comfort of the gospel is not in that we are born children of God but in that God, seeing that all people are children of the Devil, nevertheless chooses to adopt a portion of humanity as His children in ...Read More

  • The Inevitable Question

    Ephesians 1:3–14

    The Reformed tradition has maintained the importance of the doctrine of predestination, but it has also cautioned us to speak about this matter with great care. People are apt to mischaracterize the doctrine of predestination, and even professed Calvinists often ...Read More

  • Justice and Mercy

    Romans 9:14–18

    Ultimately, in the case of the one to whom God shows mercy, justice is still done. The elect are as worthy of condemnation as the reprobate, but Christ bore the condemnation of the elect in their place (2 Cor. 5:21). ...Read More

  • Law and Gospel

    Matthew 5:17–20

    Answer 86 of the Heidelberg Catechism emphasizes that we do good works because the God who justifies us also gives us His Spirit to conform us more and more to the image of Jesus Christ. Our Lord saves us from ...Read More

  • The Lordship of Christ

    1 Corinthians 6:15–20

    John Calvin comments on today’s passage, stating that “we are not at our own disposal, that we should live according to our own pleasure.” Unregenerate people are determined to live by their own rules, to seek self-fulfillment at the expense ...Read More

  • The Mass and Christology

    Mark 16:6

    Transubstantiation confuses the divine and human natures of Jesus, giving His human body the ability to be in more than one place at a time. This is an attribute that only the divine nature possesses. In confusing Christ’s two natures, ...Read More

  • Modalistic Monarchianism

    John 17:1–5

    Today’s study describes a heresy known as either modalistic monarchianism or modalism. It is alive and well today in some varieties of Pentecostalism. Analogies that compare God to water (vapor, liquid, and ice) are also essentially modalistic, even though most ...Read More

  • No One Is Righteous

    Romans 3:10–11

    Martin Luther comments on Romans 3:11, “This statement pertains both to those who manifestly do not seek God as well as to those who seek Him or rather think they are seeking Him, because they do not seek Him in ...Read More

  • Paul’s Theology

    Romans 1:16–17

    Paul was a unique vessel prepared by God for a unique task. His inspired work has been the foundation for many of the church’s theological tenets for two thousand years. Scan through Acts 9 through 28. List ways Paul contributed ...Read More

  • Perichōrēsis

    John 14:8–11

    Our doctrine of perichōrēsis shows the perfect unity of God. Because the three persons cannot be pulled apart, we know that They are never at odds with one another. The Father is never opposed to the Son or the Holy ...Read More

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