Bootstrap

What does the Bible say about unbelief?

Answered in 83 sources

The Bible teaches that even true believers can struggle with unbelief, as illustrated by the father's plea in Mark 9:24, 'Lord, I believe; help my unbelief.'

Unbelief is a condition that affects all people, including believers who have received salvation. Scripture shows that while we come to faith in Christ and trust in His saving grace, we still carry the remnants of our old sinful nature, which battles against our faith. The father of the demon-possessed child in Mark 9 exemplifies this struggle, as he acknowledged his faith yet sought help for his wavering belief. This illustrates the complex relationship between faith and doubt in the life of a believer. In Romans 7:24, the Apostle Paul expresses this internal conflict, lamenting, 'O wretched man that I am! who shall deliver me from the body of this death?'.
Scripture References: Mark 9:24, Romans 7:24, Matthew 13:53-58, John 5:40, John 20:24-29, John 3:36, Romans 7, Matthew 12:38-50, Isaiah 7:9, Numbers 13-14, Matthew 13:58, Mark 6:5-6, John 3:18, Hebrews 3:12, Hebrews 4:9, Hebrews 3:17-19, Numbers 14:1-10, Hebrews 3, Deuteronomy 1:26-27, Hebrews 3:19, Isaiah 14, John 20:24-31, Mark 16:16, Genesis 3:1-6, John 16:9, Exodus 4:1-7, Psalm 95:7-11, Hebrews 3:7-19, Numbers 13, Numbers 14, John 8:24, John 11:47-57, Romans 8:7, Luke 16:31, Numbers 14:37-45, Romans 3:10, Hebrews 3:12-19, Hebrews 3:12-14, Jeremiah 17:9, Matthew 15:19, Hebrews 3:7-11, 1 Corinthians 10:11, Hebrews 1:1-2, Matthew 11:20-24, Proverbs 29:1, John 12:37-43, Romans 10:17, Romans 3:10-12, Mark 6:6, Genesis 3, Luke 1:18-25, Hebrews 3:15-4:2, 2 Kings 7:2, Romans 10:16, Isaiah 53:1, John 3:19-20, Mark 6:1-6, Numbers 14:11, 2 Kings 7:1-2, Hebrews 4:11, Psalm 78:10-11, Romans 1:18, John 7:3-5, 1 John 5:10, 1 Samuel 27, 2 Kings 6:24-33, Deuteronomy 32:20, Luke 1:20, Hebrews 11:6, Luke 16:27-31, Galatians 2:21, 1 John 3:23, Luke 24:41-44, Mark 16:9-14, Numbers 13:25-33, Numbers 14:39-45, Hebrews 3:15, Hebrews 12:1, Romans 1:17, John 14:7-11, Hebrews 10:26, John 5:39-47, Psalm 95, Romans 10:3, John 16:8, Acts 28:23-27, Acts 19:24-32, John 8:45, Romans 1:18-20, John 5:37-38, 2 Timothy 2:13, Matthew 17:20, 1 John 5:7, Romans 3:23, Ephesians 2:1-3, Mark 16:14, John 5:39, John 12:37-39, Hebrews 11, 1 Corinthians 10, Romans 3:3

Sermons (63)

Only Believe
Caleb Hickman · Jul 5, 2023
Mark 6
J. C. Ryle · Oct 10, 2019
Then Came Jesus
Angus Fisher · Aug 3, 2025
Our Unbelief
Tim James · Jun 29, 2022
"He Marvelled"
Don Bell · Jan 14, 2024
Take Heed Brethren
Andy Davis · Jul 22, 2025
Forget Not
Caleb Hickman · May 1, 2024
Tell us Plainly
Greg Elmquist · Mar 15, 2026
He Did Not Leave
Norm Wells · Nov 13, 2022
Believe Me
Clay Curtis · May 29, 2022
Unbelief Manifested
Tim James · Jul 23, 2025

Articles (20)

Matthew 12:38-50
J.C. Ryle · Jan 25, 2016
Unbelief
Don Fortner · Jul 1, 2010
2 Kings 7:2
Robert Hawker · Nov 18, 2016
Luke 1:18-25
J.C. Ryle · May 10, 2016
Hebrews 3:12
Octavius Winslow · Jan 24, 2016
Unbelief
Henry Mahan · Dec 26, 2024
Joshua

Joshua

Shall we play a game? Ask me about articles, sermons, or theology from our library. I can also help you navigate the site.