Core Christian Doctrine

Grace Bible Church equips members with essential Christian beliefs through systematic study of core doctrines. These fundamental truths form the foundation for Christian faith and practice, providing believers with clarity on what Scripture teaches about God, salvation, and the church.

The Purpose of Doctrinal Study

Many Christians are uncertain about their beliefs and lack biblical foundations for their faith. The Essentials study addresses this need by helping people develop (Essentials Leader Training // Lesson 1, 0:26) "a Biblical basis for what they believe and why they do believe it."

The goal is not merely intellectual knowledge but transformation. As believers study these truths together, the Holy Spirit works to encourage them to (Essentials Leader Training // Lesson 1, 2:23) "take steps of faith" in response to what God reveals through His word.

Understanding God: Trinity and Attributes

The Triune Nature of God

Christianity's most distinctive doctrine is the Trinity. (Essentials Leader Training // Lesson 1, 4:55) The Trinity is "what sets Christianity the Christian faith apart from any other religion."

The biblical understanding reveals that (Essentials Leader Training // Lesson 1, 14:14) God is "father son Spirit they are equal in nature equal in glory and yet distinct in their relationships." This truth appears throughout Scripture, beginning with hints in the Old Testament that become fully revealed in the New Testament.

The Hebrew text provides early indicators of this mystery. In Deuteronomy 6:4, (Essentials Leader Training // Lesson 1, 17:18) "God is one here Israel the Lord Yahweh singular is our God which is Elohim which can be used for plural but it's not plural God." The word "one" has flexibility, similar to how Adam and Eve became "one flesh" while remaining distinct persons.

God's Incommunicable Attributes

Scripture reveals attributes that belong to God alone - qualities He does not share with His creation. These "incommunicable attributes" include:

Omnipresence - God is present everywhere simultaneously
Omniscience - God knows all things perfectly
Omnipotence - God possesses unlimited power
Eternality - God exists outside of time
Immutability - God does not change
Self-existence - God depends on nothing outside Himself

(Essentials Leader Training // Lesson 1, 12:01) These attributes "are only the attributes that he alone has they're the incommunicable attributes he does not share them with anybody."

God's Communicable Attributes

God also displays perfect moral attributes that He invites believers to reflect:

Love - God's essential nature and motivation
Holiness - God's perfect moral purity
Justice - God's perfect fairness and righteousness
Mercy - God's compassion toward the undeserving
Faithfulness - God's perfect reliability
Patience - God's forbearance with human failure

(Essentials Leader Training // Lesson 1, 12:44) These are "things he invites us into and as we pursue him as we fall more and more in love with him all of a sudden these things become really we see that fold in our own lives we become more and more like him."

The Person and Work of Jesus Christ

The Necessity of Christ's Divinity

Understanding Jesus as fully God proves essential for salvation. (Essentials Leader Training // Lesson 1, 21:28) "Jesus being fully God is necessary because there had to be a perfect sacrifice obviously for our Salvation." Only a perfect, divine sacrifice could satisfy God's justice for human sin.

The Gospel of John establishes Jesus' divine nature from the beginning, identifying Him as the Word (Logos) who was with God and was God. Hebrews 1:3 describes Jesus as "the exact representation of his Nature."

The Relational Aspect of the Trinity

The Trinity reveals God as inherently relational. (Essentials Leader Training // Lesson 1, 14:46) Understanding this transforms how believers view God: "all of a sudden it changed everything and there was freedom to know that God is he's love and he always has been and he created everything out of an overflow not out of desperation."

This relational nature affects human understanding of their own design. (Essentials Leader Training // Lesson 1, 22:00) "When we see for example that God is a relational God we are relational people that's why living in isolation doesn't work so well."

Scripture: God's Self-Revelation

God reveals who He is primarily through His written Word. (Essentials Leader Training // Lesson 1, 5:18) Rather than developing "thoughts of God based on themselves" and making "a God that's made in their own image," believers must "understand God is revealing who he is so many incredible things."

Scripture presents a progressive revelation where (Essentials Leader Training // Lesson 1, 16:02) "mystery" means "something that is hidden but then has been revealed." The Bible's unified narrative unfolds God's character and plan throughout history.

Mankind: Created in God's Image

The Uniqueness of Human Nature

Among all of creation, humans hold a special place as image-bearers of God. Genesis 1:26-27 reveals this fundamental truth: (Mankind, 4:14) "let us make man in our image according to our likeness God created man in his own image in the image of God he created him male and female he created them."

This divine image manifests in four key ways that distinguish humans from all other creatures:

The Capacity for Relationship

(Mankind, 5:23) "This is eternal life that they may know you the only true God and Jesus Christ whom you have sent." God designed humans to experience the quality of life shared within the Trinity itself - deep, intimate relationship with the Creator.

This capacity extends to human relationships as well. Genesis 2:18 records God saying "it is not good for man to be alone." (Mankind, 6:50) This incompleteness exists "because we are incomplete without human relationships" - not necessarily marriage, but meaningful connection with others.

(Mankind, 7:00) "To be fully human and to fully represent the image of God in you and in us we have to be in relationships with one another." When isolated, humans "get weird" because relationships are essential to proper human development and God's design.

Reflecting God's Character

The image of God enables humans to reflect divine character in ways impossible for other creatures. 1 Peter 1:14-16 calls believers to "be holy yourselves also in all of your behavior because is it is written you shall be holy because I am Holy."

(Mankind, 8:58) This means believers "reflect God's glory" rather than possessing glory independently. "We are like the moon and God is the Sun and we are reflecting or radiating who God is God's character God's personality the beauty of who God is."

The concept of glory carries weight and substance - (Mankind, 8:35) "to be glorious is to be heavy so when you glorify God what are you doing well you're you're making God's name heavy or weighty or substantial."

Radiating God's Beauty in Form

God created human bodies capable of reflecting divine beauty and glory. Moses exemplifies this capacity when Exodus 34:29-35 describes how his face shone after encountering God's glory.

(Mankind, 17:57) "Moses would glow in the dark can you imagine so Moses walks out of the tent in the evening and there's Moses you know you can follow him through Camp if you don't have a lamp." This occurred because (Mankind, 18:11) "God gave him a body that could absorb the very beauty of God."

Daniel 12:3 promises that "those who have sight will shine brightly like the brightness of the expanse of heaven and those who lead the many to righteousness like the stars forever and ever." (Mankind, 18:40) "I believe the angel was speaking literally literally because you were designed for this."

Representing God's Purposes

The culmination of these three capacities enables humans to represent God's will and character on earth. Psalm 8:4-6 marvels at this calling: (Mankind, 19:23) "what is man that you take thought of him and the son of man that you care for him yet you have made him a little lower than God and you crown him here it is with Glory you crown him with weightiness and you crown him with beauty Majesty you make him to rule over the works of your hands."

(Mankind, 19:48) To rule means "to put things in order right or to keep things in order uh it means to create it means to make new things it means to create uh ideas or to create Beauty in form or in thought right to exercise Dominion."

The Unity of Body and Spirit

Biblical anthropology reveals humans as (Mankind, 22:51) beings designed "to inhabit two Realms simultaneously okay to be in these two Realms simultaneously and that is the material and the immaterial right the the physical body but also also the spiritual person."

When God formed Adam, (Mankind, 23:24) "he reached down into the dust of the earth and he makes the form of Adam and I promise you Adam was beautiful I mean physically perfect and then he breathed into him the breath of of life that is the spirit of God inhabited Adam."

This unity has profound implications for Christian living. 1 Corinthians 6:19 declares: (Mankind, 23:58) "do you not know know that your body is a temple of the Holy Spirit who is in you whom you have from God and that you are not your own."

(Mankind, 24:34) "What you do with your body is a spiritual exercise because you're always spiritual and physical at all times" - this integrated view of human nature affects every aspect of Christian discipleship and ethics.

The Spiritual Realm: Angels and Spiritual Warfare

Living in a Spiritual World

Scripture reveals that we exist not merely in a physical realm but within a broader spiritual reality. (Angelology: Spiritual Warfare, 7:21) The Bible has been "screaming at us for centuries that we don't live in a world of only what we see there is a spiritual reality there's a cosmic villain."

Ephesians 6:12 makes this clear: (Angelology: Spiritual Warfare, 17:28) "we don't wrestle against flesh and blood but against the rulers against the authorities against the cosmic Powers over this present darkness."

Angels: God's Messengers and Ministers

The spiritual realm includes created beings called angels - the Hebrew "Malak" and Greek "Angelos" both meaning "messenger." Scripture reveals five key truths about angels:

Angels are created spiritual beings. Colossians 1:16 declares that (Angelology: Spiritual Warfare, 12:17) "by him all things were created in heaven and on Earth visible and invisible whether Thrones or dominions or rulers or authorities all things were created through him and for him."
Angels are innumerable. Both Hebrews 12 and Revelation 5 describe angels as existing in "myriads" - countless multitudes.
Angels do not marry. Matthew 22:30 teaches that angels "neither marry nor are given in marriage."
Angels have rank. Scripture identifies Michael as "the Archangel" in Daniel 12 and Gabriel as God's high messenger in Daniel 9 and Luke 1.
Angels help humans. Hebrews 1:14 asks: ([Angelology: Spiritual Warfare,