Why "fear not" in Isaiah 40:9?
Why is it important to "fear not" when proclaiming God's word, per Isaiah 40:9?

Scripture Focus

“Go up on a high mountain, O Zion, messenger of good news; lift up your voice with strength, O Jerusalem, messenger of good news. Lift it up, do not be afraid; say to the cities of Judah, ‘Here is your God!’ ” (Isaiah 40:9)


What “fear not” means in this context

• A direct command: God is not merely encouraging; He is instructing.

• A settled attitude: refusing intimidation, hesitation, or self-consciousness when speaking His truth.

• A faith response: trusting the character and promises of the One who sends the message.


Why it matters to fear not when proclaiming God’s Word

• The message is God-centered, not messenger-centered. Fear shifts focus to self; courage keeps attention on “Here is your God!”

• Fear muffles the volume. God orders, “lift up your voice with strength.” Boldness ensures the good news is actually heard.

• Fear implies doubt in God’s sufficiency. Confidence testifies that His Word is inherently powerful (Isaiah 55:11).

• Fear contradicts the spirit God supplies. “For God has not given us a spirit of fear, but of power, love, and self-control” (2 Timothy 1:7).

• Fearless proclamation fulfills Christ’s Great Commission. “Go therefore and make disciples… and surely I am with you always” (Matthew 28:19-20). His abiding presence cancels every excuse for timidity.


Biblical examples of fearless proclamation

• Jeremiah: “Do not be afraid of them, for I am with you” (Jeremiah 1:8).

• Peter and John: prayed for boldness, “and they were all filled with the Holy Spirit and spoke the word of God boldly” (Acts 4:31).

• Paul: “I am not ashamed of the gospel, because it is the power of God for salvation” (Romans 1:16).

• Stephen: faced a hostile council yet declared the whole counsel of God (Acts 7).

• The women at the empty tomb: “Do not be afraid… go, tell His disciples” (Matthew 28:10).


Promised presence and power

• The Spirit equips: “You will receive power when the Holy Spirit comes upon you, and you will be My witnesses” (Acts 1:8).

• The Lord defends: “The LORD is on my side; I will not fear. What can man do to me?” (Psalm 118:6).

• The Word sustains: “The grass withers, the flowers fall, but the word of our God stands forever” (Isaiah 40:8). If the message is eternal, the messenger can be fearless.


Practical takeaways for today

• Anchor your confidence in God’s unchanging character before you speak.

• Speak from Scripture itself; its authority silences objections.

• Remember the audience ultimately answers to God, not you.

• Expect opposition, but also expect God’s enabling.

• Let love for people outweigh fear of their reactions (1 John 4:18).

• Keep the spotlight on Christ; proclaim, “Here is your God!” with joy and conviction.

How does Isaiah 40:9 connect with the Great Commission in Matthew 28:19-20?
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