Over twenty years ago, David was diagnosed with lung cancer. God gave him a clear promise of both health and healing – a word confirmed in Jeremiah 33. As David explains, the key to seeing God’s promises fulfilled is found in Mark 11: “Have faith in God.”
I remember crying out in prayer, asking the Lord to heal me. In response, He gave me a very clear scripture promising not only healing, but sustained health.
Remarkably, God spoke that word to me before the miracle took place. That night, after praying and getting into bed – feeling as though I were at the very point of death – the cancerous growth came out of my mouth. That was over twenty years ago. God didn’t just heal me in that moment; He has preserved my health ever since. It was a wonderful double promise.
I want to encourage you today: God does not simply hear our requests; He makes the impossible happen when we believe. Consider Jesus’ words in Mark 11:22, where He gives us the foundational key: “Have faith in God.”
Overcoming Lung Cancer Through Faith: David’s Testimony and Healing Promise
Core Summary
Over 20 years ago, David received a medical diagnosis of lung cancer. Grounding his prayer in biblical promises—specifically the covenant of health in Jeremiah 33 and Jesus’ instruction to “Have faith in God” in Mark 11:22—he experienced immediate physical healing that night followed by more than two decades of sustained health.
Key Takeaways
The Diagnosis: Advanced lung cancer over twenty years ago.
The Anchor Scriptures: Jeremiah 33:6 (health and healing) and Mark 11:22–24 (believing in prayer).
The Turning Point: A prayer of faith spoken before physical relief manifested.
The Double Promise: Immediate healing of the disease alongside long-term preservation of vitality.
David’s Account: A Promise Spoken Before the Miracle
"Have faith in God," (Mark 11:22)
I remember crying out in prayer, asking the Lord for healing. In response, He provided a clear promise from scripture assuring not only immediate recovery, but ongoing, sustained health.
Remarkably, God spoke that word to me before the miracle physically occurred:
The Prayer of Surrender: Feeling near the point of death, I chose to stand on God’s word rather than physical symptoms.
The Physical Deliverance: That night, the cancerous growth expelled from my mouth.
The Ongoing Manifestation: Over twenty years later, that original word remains intact through continuous health.
When facing impossible circumstances, God does not merely acknowledge petitions – He acts when we place unwavering faith in His word.
Frequently Asked Questions
What Bible verses address healing and sustained health?
Key scriptures include Jeremiah 33:6, where God promises to bring health and healing, and Mark 11:22-24, where Jesus teaches that faith in God moves mountains when believers trust without doubting.
How does faith impact recovery according to Christian teaching?
Biblical faith involves trusting God’s character and promises before physical confirmation occurs. As illustrated in Mark 11:24, believing one has received the promise in prayer is the foundational posture for seeing God’s work unfold.

