Evangelism: The Great Commission for Every Believer

In Christian , evangelism is not just a church activity—it is the core mission of the Church and a direct command from Jesus Christ. Every believer is called to be a witness of the gospel, which is the Good News of salvation through Jesus Christ.

1. Evangelism Is the Lord’s Command (The Great Commission)

Matthew 28:19–20 

“Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit,
and teaching them to obey everything I have commanded you. And surely I am with you always, to the very end of the age.”

This passage is known as the Great Commission. It outlines the mission of the Church and the believer. Jesus commands His disciples to make disciples, not just converts—teaching them, baptizing them, and equipping them to follow Christ.

• The word “go” is a command of active engagement.
• Discipleship implies spiritual growth and commitment, not mere attendance or agreement.
• The Trinitarian formula (Father, Son, Holy Spirit) reveals God’s unity and His role in salvation.
• This commission was not limited to the original apostles but extends to every believer (cf. Acts 1:8).

2. What Is the “Good News”?

The Good News (Greek: euangelion) is the message of redemption—that God has made a way for sinners to be saved through Jesus Christ.

1 Corinthians 15:3–4 

“…that Christ died for our sins according to the Scriptures, that he was buried, that he was raised on the third day…”

Romans 5:8 

“But God demonstrates his own love for us in this: While we were still sinners, Christ died for us.”

• Salvation is by grace through faith (Ephesians 2:8–9), not by human effort.
• Jesus’ death was substitutionary atonement—He took our place (Isaiah 53:5).
• His resurrection is central to Christian hope (1 Peter 1:3).

3. Why Must We Share the Gospel?

a) Because Jesus Commanded It

This is not a suggestion or gift for a few—it is a command for all. Jesus gives us responsibility as stewards in His kingdom.

John 15:8 

“This is to my Father’s glory, that you bear much fruit, showing yourselves to be my disciples.”

Luke 12:42–44 

“Who then is the faithful and wise manager…? It will be good for that servant whom the master finds doing so when he returns.”

• Every believer has been given a “portion” of God’s work—either through preaching, serving, giving, or discipling.
• Fruitfulness is not optional—it is proof of a genuine walk with Christ.

b) Because People Are Lost Without Christ

Romans 10:14–15 

“How, then, can they call on the one they have not believed in…? And how can they preach unless they are sent?”

John 14:6 

“I am the way and the truth and the life. No one comes to the Father except through me.”

• Humanity is under sin (Romans 3:23), and the penalty is death (Romans 6:23).
• Christ is the only mediator between God and man (1 Timothy 2:5).
• Faith comes by hearing the Word (Romans 10:17), thus the urgency of evangelism.

c) Because Heaven Rejoices When Sinners Repent

Luke 15:7 

“…there will be more rejoicing in heaven over one sinner who repents than over ninety-nine righteous persons who do not need to repent.”

• God is not indifferent—He is emotionally involved in salvation.
• Evangelism reflects God’s heart (John 3:16) and aligns us with His mission (2 Peter 3:9).

d) Because You Have a Personal Testimony

Mark 5:19–20 

“Go home to your own people and tell them how much the Lord has done for you, and how he has had mercy on you.”

• Testimony is a form of witness—a legal and spiritual declaration of God’s reality.
• No one can refute your personal experience with Christ (John 9:25).
• God uses simple stories of transformation to draw others.

4. Ways to Evangelize

i) By Sharing Your Testimony

As in Mark 5, telling your personal story is one of the most effective ways to evangelize. Your life is proof that the gospel works.

ii) By Inviting People to Church

The local church is God’s ordained place for nurturing faith (Ephesians 4:11–13). Inviting others gives them access to teaching, fellowship, and encouragement.

iii) By Living a Godly Life

1 Peter 3:1–2 

“…they may be won over without words by the behavior of their wives, when they see the purity and reverence of your lives.”

A transformed life is a powerful testimony. Your actions can lead people to ask questions and seek Christ.

iv) By Using Modern Tools and Technology

In this digital age, social media, blogs, videos, and messaging apps are powerful platforms for evangelism. Share sound teachings, Scriptures, and your experiences with others.

• Paul used letters and travel—today, we use digital tools.
• The message remains sacred; only the medium changes.

5. How to Overcome Fear in Evangelism

Acts 1:8 

“But you will receive power when the Holy Spirit comes on you; and you will be my witnesses…”

2 Timothy 1:7 

“For the Spirit God gave us does not make us timid, but gives us power, love and self-discipline.”

Practical Steps:

1. Rely on the Holy Spirit for courage and wisdom.
2. Pray before witnessing.
3. Start with individuals before addressing larger groups.
4. Know that results belong to God—just plant the seed (1 Corinthians 3:6).
5. Partner with another believer when possible (Luke 10:1).

6. Key Scriptures to Memorize When Witnessing

• John 3:16 – God’s love for the world
• Romans 3:23 – All have sinned
• Romans 6:23 – The wages of sin is death
• Romans 10:9–10 – Confess and believe to be saved
• 2 Corinthians 5:17 – New creation in Christ

Evangelism isn’t about being perfect or having all the answers—it’s about being available, faithful, and obedient. If you’ve tasted the goodness of Christ, then let love compel you to tell others.

The mission of the gospel belongs to the whole Church, and it starts with you.

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