These terms are tools for studying the Bible. They are not a replacement for the Bible. The groups below match the reasons this section exists.
Major doctrines of the faith, gathered here so a Scripture page does not have to become a systematic outline.
Anthropology (Doctrine of Man) – The study of what Scripture teaches about human nature, origin, purpose, and destiny.
Apostles’ Creed – An early summary of essential Christian beliefs widely used in the church.
Atonement – The work of Christ by which He dealt with sin and reconciled sinners to God.
Attributes of God – The characteristics and perfections of God revealed in Scripture (holiness, love, sovereignty, etc.).
Biblical Theology – The study of the progressive unfolding of God’s revelation across the storyline of Scripture.
Christian Doctrine – The body of teaching the church receives from Scripture and is charged to hold.
Christology – The doctrine of the person and work of Jesus Christ.
Church (Doctrine of) – What Scripture teaches about the nature, purpose, and life of the church.
Doctrine – A specific teaching or set of teachings drawn from Scripture.
Doctrine of Man – What Scripture teaches about human nature, origin, purpose, and destiny.
Ecclesiology – The doctrinal study of the church.
Glory of God – The display of God’s greatness, beauty, and worth.
Gospel – The good news of what God has done through Jesus Christ to save sinners.
Grace – God’s unmerited favor and enabling power toward the undeserving.
Holiness – The moral purity and absolute otherness of God, and the calling of His people to be set apart.
Holy Spirit (Pneumatology) – The doctrine of the person and work of the third Person of the Trinity.
Hypostatic Union – The teaching that Jesus Christ is one Person with two natures, fully God and fully man.
Illumination – The work of the Holy Spirit enabling believers to understand and apply Scripture.
Imago Dei (Image of God) – The truth that human beings are created in God’s image and likeness.
Inerrancy – The belief that Scripture, in its original manuscripts, is without error in all it affirms.
Inspiration – The work of the Holy Spirit by which the human authors of Scripture wrote the exact message God intended.
Justification – The act of God declaring a sinner righteous through faith in Christ.
Law & Gospel – The distinction between God’s commands (Law) and His saving promises (Gospel).
Lordship of Christ – The truth that Jesus is both Savior and rightful Master of every believer’s life.
Love of God – God’s own love, shown in Christ and shed abroad in His people.
Means of Grace – The instruments God ordinarily uses to strengthen faith (Word, prayer, ordinances, fellowship, etc.).
Monotheism – The belief that there is only one true God.
Original Sin – The doctrine that all humanity inherits a sinful nature and guilt from Adam’s fall.
Pneumatology – The doctrinal study of the Holy Spirit.
Providence – God’s continuous involvement in upholding, directing, and governing all things.
Redemption – The act of God purchasing sinners out of bondage through the payment of a price (the blood of Christ).
Regeneration – The work of the Holy Spirit giving new spiritual life to a spiritually dead person.
Repentance – A Spirit-enabled turning from sin to God that involves a change of mind, heart, and direction.
Revelation (Doctrine of) – The study of how God has made Himself known (general and special revelation).
Soteriology – The doctrine of salvation.
Sound Doctrine – Teaching that agrees with the apostles and keeps the church healthy.
Sovereignty of God – The truth that God rules over all things with absolute authority and power.
Systematic Theology – The organized study of Christian doctrine arranged by topic.
Theophany – A visible or audible manifestation of God in the Old Testament.
Theology Proper – The doctrine of God Himself — His existence, nature, and attributes.
Trinity – The doctrine that the one true God exists eternally as three distinct Persons: Father, Son, and Holy Spirit.
Union with Christ – The spiritual reality that believers are joined to Jesus in His death, resurrection, and life.
Word of God – The living and authoritative self-revelation of God, both in the incarnate Christ and in the written Scriptures.
Fall of Man – The event in Genesis 3 in which Adam and Eve disobeyed God, bringing sin and death into the world.
Faith – Trust in God and His promises; the means by which we receive salvation and live the Christian life.
Baptism – The ordinance or sacrament signifying identification with Christ in His death, burial, and resurrection.
Frameworks for the big picture of how God has worked across history. Fair comparison belongs here, not inside every Bible page.
Church Age – The present period in redemptive history between Pentecost and the return of Christ.
Covenant Theology – A framework that organizes Scripture around the major covenants of works, grace, and redemption.
Covenants – The solemn agreements God makes with His people that structure the history of redemption.
Dispensationalism – A framework that divides biblical history into distinct periods in which God administers His purposes in particular ways.
Dispensations – Specific periods or stewardships in which God relates to humanity under different arrangements.
Kingdom Age – The future period of Christ’s reign on earth, often identified with the Millennium.
New Covenant Theology – A framework that emphasizes the New Covenant in Christ as the fulfillment and replacement of the Old Covenant.
Patriarchal Age – The period of the patriarchs (Abraham, Isaac, Jacob, and Joseph) before the giving of the Law.
Progressive Dispensationalism – A modified form of dispensationalism that sees greater continuity between the dispensations.
Progressive Revelation – The gradual unfolding of God’s truth across the pages of Scripture.
Israel and the Church – How Scripture distinguishes and relates God’s people Israel and the church.
History of Redemption – The one story of God saving a people, from promise to Christ to the age to come.
Old Testament patterns that point forward to Christ, collected so the connections are easier to see.
Allegory – A story or image in which people, places, or events represent deeper spiritual truths.
Types & Shadows – People, events, or institutions in the Old Testament that prefigure and point forward to Christ.
Messianic Prophecy – Old Testament promises and patterns that point to the coming Christ.
Study lists and teaching tools, kept together so they are easy to find.
Jesus’ Letters to the Seven Churches – Christ’s words to Ephesus, Smyrna, Pergamum, Thyatira, Sardis, Philadelphia, and Laodicea, with a study page for each letter.
Beatitudes – The series of blessings Jesus pronounced at the beginning of the Sermon on the Mount.
The Beatitudes – The blessings Jesus pronounced at the start of the Sermon on the Mount.
Hall of Faith – The list of Old Testament men and women in Hebrews 11 who lived by faith.
Miracles of Jesus – The supernatural works performed by Jesus that displayed His authority and identity.
Names of God – The various titles and names by which God reveals His character in Scripture.
Parables of Jesus – The short stories Jesus used to illustrate spiritual truths about the kingdom of God.
Resurrection Appearances – The recorded instances in which the risen Jesus appeared to His followers.
Sermon on the Mount – Jesus’ teaching in Matthew 5–7 on the life of the kingdom.
The Lord's Prayer – The pattern prayer Jesus gave His disciples.
Olivet Discourse – Jesus’ teaching on the Mount of Olives about the end of the age and His coming.
Genealogies – The family lines recorded in Scripture that trace historical and theological connections.
Habakkuk 2:4 – Behold, his soul is puffed up; it is not upright within him, but the righteous shall live by his faith.
John 3:16 – For God so loved the world, that he gave his only Son, that whoever believes in him should not perish but have eternal life.
Fruits of the Spirit – The nine character qualities listed in Galatians 5 that the Holy Spirit produces in believers.
One Another Commands – The New Testament commands for how believers are to treat one another.
Topics like pre-millennialism, post-millennialism, amillennialism, Calvinism, Arminianism, and similar positions are held by sincere believers. This section describes those views accurately and charitably without turning every Scripture page into a debate.
Premillennialism – The view that Christ will return before a future thousand-year reign.
Postmillennialism – The view that Christ will return after a long age of gospel advance.
Amillennialism – The view that the thousand years of Revelation 20 is the present reign of Christ, not a future earthly kingdom.
Arminianism – The view that stresses human response and resistible grace in salvation.
Calvinists – Believers who emphasize God’s sovereignty in salvation, usually summarized by the doctrines of grace.
Election – God’s sovereign choice of individuals or groups for a particular purpose or for salvation.
Predestination – God’s purpose, before the ages, to bring a people to salvation in Christ.
Total Depravity – The teaching that sin has affected every part of human nature, leaving us unable to save ourselves.
Hermeneutics – The principles and methods used to interpret Scripture correctly.
Exegesis – The careful process of drawing out the intended meaning of a biblical text.
Orthodoxy – Right belief; teaching that is faithful to the core truths of the Christian faith.
Gnosticism – An early false teaching that set secret knowledge against the flesh-and-blood Christ.
How different groups have understood the Bible, so we can learn from church history and avoid repeating old errors.
Protestant Reformation – The sixteenth-century return to Scripture, faith, and grace alone.
Where Scripture and scientific claims appear to meet. Careful discussion, still under the text.
Anthropic Principle – The observation that the universe appears finely tuned for the existence of life and human observers.
Big Bang – The scientific model describing the origin and expansion of the universe from an initial singularity.
Creation – The biblical teaching that God brought the universe and all life into existence by His word.
DNA as Information – The recognition that the genetic code functions as a highly complex information system.
Entropy – The principle that ordered systems tend toward disorder; often discussed in relation to the Second Law of Thermodynamics and a finite universe.
Fine-Tuning of the Universe – The observation that many physical constants and conditions are precisely set to allow life.
Information Theory – The scientific study of information, coding, and communication, often applied to the design seen in living systems.
Intelligent Design – The claim that life’s specified complexity points to a designing mind.
Quantum Mechanics – The branch of physics dealing with the behavior of matter and energy at the smallest scales; sometimes discussed in relation to the nature of reality and observation.
Relativity / Time – The scientific understanding of time and space as interrelated; sometimes used to illustrate God’s relationship to time.
Integrated Message System – The Bible read as one message, with the parts agreeing across the whole.
Terms that do not belong in the groups above. Existing pages stay linked.
Apocrypha – A collection of Jewish writings from the intertestamental period not accepted as canonical by most Protestant churches.
Armor of God – The spiritual resources listed in Ephesians 6 that believers are commanded to put on.
Ask Jesus to Save You – The simple call to come to Christ for salvation.
Believe and Accept – Receiving Christ as He is offered in the gospel, not merely agreeing with facts.
Body and Soul – The human person as a unity of body and soul, both made by God and both to be raised.
Canon of Scripture – The list of books recognized as the inspired and authoritative Word of God.
He That Hath Ears to Hear, Let Him Hear – Jesus’ call to listen to the Word with a heart that will obey.
Hem of His Garment – The edge of Jesus’ robe, where faith touched Him and was made well.
Kingdom of God – The rule and reign of God, both present in the hearts of believers and future in its full manifestation.
Learn The Bible In 24 Hours - Chuck Missler – A survey walking through the whole Bible in twenty-four sessions.
Peace On Earth – The peace the angels announced, and the peace Christ gives, which the world does not yet keep.
Power Came Out from Him – The healing power that went out from Jesus when faith touched Him.
Proof of Christianity – The public reasons for trusting Christ, above all His resurrection.
Prophets & Prophecy – The study of the prophetic office and the messages God gave through His prophets.
Prophet's Reward – The welcome Jesus said belongs to one who receives a prophet as a prophet.
Righteous Man's Reward – The welcome Jesus said belongs to one who receives a righteous man as righteous.
Shake Off the Dust of Your Feet – The witness left behind when a town refuses the gospel.
The Devil Divides – The enemy’s work of splitting what God has joined.
Upper Room – The room of the last supper, and the waiting place before Pentecost.
What Happens When You Die – What Scripture says about death, the soul, and the resurrection.