Isaiah 36:12: Trust God, not fear?
How can Isaiah 36:12 encourage us to rely on God's truth over fear?

Setting the scene

• Judah is under siege by Assyria.

• The Assyrian field commander (the Rab-shakeh) stands outside Jerusalem’s walls and shouts threats meant to panic both leaders and common soldiers.

Isaiah 36:12 captures one of his ugliest taunts: “But the Rab-shakeh replied, ‘Has my master sent me to speak these words only to your master and to you, and not to the men who sit on the wall—who will eat their own dung and drink their own urine with you?’”

• The goal is clear: break spirits, stir terror, and force surrender without a fight.


Why the taunt matters

• It targets basic human fears—starvation, humiliation, death.

• It spreads doubt about God’s ability or willingness to protect His people.

• It pressures God’s people to trade trust for self-preservation on Assyria’s terms.


Truth that dismantles fear

• God had already promised deliverance (Isaiah 31:5).

• His character is unchanging; His word is never empty (Numbers 23:19).

• Fearful threats are temporary; God’s covenant faithfulness is eternal (Psalm 89:34).


Encouragements drawn from Isaiah 36:12

• Recognize the enemy’s strategy: loud intimidation, exaggerated consequences, ridicule of faith.

• Remember that fear talks louder when faith is neglected; refocus on what God has actually said.

• Realize that God allows the taunt to be heard by everyone so His eventual rescue will strengthen everyone.

• Respond with silence toward the mocker (Isaiah 36:21) and petitions toward God (Isaiah 37:14-20).


Practical ways to stand on truth today

1. Fill your ears daily with Scripture so fear’s lies meet immediate resistance (Colossians 3:16).

2. Speak God’s promises aloud when worries rise—“God has not given us a spirit of fear” (2 Timothy 1:7).

3. Recall past deliverances; testimony fuels present courage (Psalm 107:1-2).

4. Keep company with believers who remind you of truth rather than magnify threats (Hebrews 10:24-25).

5. Wait for God’s timing; Hezekiah saw nothing change outwardly until the angel struck the Assyrian camp (Isaiah 37:36).


Supporting Scriptures

Psalm 46:1-2—“God is our refuge and strength… therefore we will not fear.”

John 8:32—“You will know the truth, and the truth will set you free.”

Isaiah 41:10—“Do not fear, for I am with you; do not be afraid, for I am your God.”

2 Chronicles 32:7-8—Hezekiah’s summary: “There is a greater power with us than with him.”

Isaiah 36:12 shows fear’s loudest shout, yet the following chapter shows God’s quiet, decisive answer. Rest on His truth; let fear’s roar fade.

How does Isaiah 36:12 connect with God's promises in Deuteronomy 31:6?
Top of Page
Top of Page