• A Mighty Wind

    John 3:1–15

    How often do you think about the work of the Holy Spirit in your life? Have you forgotten His real and living presence in you (Luke 11:13)? All too often we do not rely on the third person of ...Read More

  • A Perfect, Eternal Union

    Colossians 2:9

    Jesus is not a split personality. His two natures are united so perfectly that He can do things that only human beings do and things that only God does without changing the character of His divine nature or His human ...Read More

  • Arianism

    John 1:1–18

    Arius’ teaching — Arianism — is alive today in cults such as the Jehovah’s Witnesses. It may also be held unwittingly by Christians who have not received good teaching and believe, implicitly, that the Father is a “higher” God than the ...Read More

  • Augustine on Faith and Reason Part I

    John 17:17

    Whenever human beings come to a knowledge of the truth, it is because the Lord has illumined His revelation. Even impenitent sinners sometimes submit to His natural revelation, but they do not do so consistently. This explains why even the ...Read More

  • Building Together

    Ephesians 2:22

    God is building us into His holy temple, but that does not mean we lack a role in the construction process. Unlike regeneration, sanctification is a cooperative work between the Holy Spirit and us (Phil. 2:12–13). Because of ...Read More

  • God the Holy Spirit

    Genesis 1:1–2

    We do not totally understand what it means for the Father to be unbegotten, the Son to be begotten, and the Spirit to proceed. As Augustine once said, we use these terms not because we can define them fully but ...Read More

  • In the Fullness of Time

    Ephesians 1:10

    On the last day, God’s perfect plan will be fulfilled, and throughout the universe, all creatures great and small will honor Christ. Our task as we anticipate this final day is twofold. First, we must live as He has ...Read More

  • Loving God by Loving Christ

    Matthew 10:37–39

    Adherents of other religions may do many good deeds in the name of God. They may even think that they are praying to Him when they beseech the Creator. But in doing all these things, they are really committing idolatry ...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 ...Read More

  • The Cry of the Spirit

    Galatians 4:6–7

    Some Christians have had bad experiences with their parents and find it hard to relate to God as their Father. But while the deeds of our parents influence our understanding of God’s fatherhood, we must always remember that He ...Read More

  • The Gift of the Spirit

    John 14:16–17a

    Christ has ascended to heaven and has poured out the Holy Spirit to equip us for ministry, pray for us, and convince us of the truth of God’s Word. This work is necessary for us, and without the Spirit ...Read More

  • The Godhood of the Spirit

    John 14

    If you don’t know much about the doctrine of the Trinity, consult with your pastor. You may also want to study a book on this subject or the Athanasian Creed, which summarizes the doctrine. Read this creed several times ...Read More

  • The Life-Giving Spirit

    Romans 8:10-11

    Today’s passage is a good reminder that while our justification in Christ guarantees our salvation, God’s work of salvation will not be completed in us until we enjoy resurrected life in the new heaven and earth. Our Creator ...Read More

  • The Third Person of the Trinity

    Ephesians 4:30

    That the Holy Spirit who dwells within us is God Himself points to the awesome privilege we have as the people of God, but it also points to a solemn responsibility. Although we are forgiven in Christ, the fact that ...Read More

  • The Trinity

    Matthew 28:19

    Many Christians misunderstand the doctrine of the Trinity. It is therefore vital that we understand it in order to confess it rightly. It preserves God’s independence, meaning He did not need to create the world in order to be ...Read More