What Are The 39 Diseases In The Bible

Throughout the Bible, references are made to diseases, sicknesses and illnesses. There is speculation of the exact number of diseases mentioned in Scripture, but Hebraic scholars tend to agree that there are approximately 39. From ancient times, God made it clear that He had the power to heal in whatever ways He chose to manifest it. It’s also important to remember that even in today’s modern world, many diseases that plagued the men and women of the Bible still remain.

According to the Bible, diseases were sent by God as punishment for people’s sins or a result of a life of crime or immorality. Others were caused by physical contact with unclean things or people, intimate contact with unclean animals or simply living a life of poor health. On the other hand, miraculous healings were often performed by Jesus and his followers as a display of their power and authority that supersede the laws of medicine and science.

The Bible makes several references to disease. Some of the diseases include leprosy, malaria, blindness, dyslexia, infections, diarrhea and fever. Leprosy, or Hansen’s disease, is perhaps the most widely known of these diseases mentioned in the Bible. Leprosy is an infectious disease caused by the bacteria Mycobacterium leprae and Mycobacterium lepromatosis. The disease is characterized by skin lesions and can lead to permanent disfigurement and disability if left untreated.

Malaria is another disease that is mentioned in the Bible. Malaria is a mosquito-borne infectious disease caused by the Plasmodium parasites. Symptoms of this disease include fever, shivering, headaches, vomiting and muscle pain. While there is currently no cure for malaria, it can be treated in the early stages with medications.

Other diseases mentioned in the Bible include blindness, dyslexia, infections, diarrhea, fever and more. Blindness, for example, is a condition caused by damage to the eyes, such as from a virus, trauma or hereditary factors. It can lead to complete or partial loss of vision. Dyslexia is an inherited learning disability that affects how a person reads and interprets written words, whereas infections can refer to bacterial and viral infections.

Diarrhea and fever are also mentioned in the Bible. Diarrhea is a common symptom of many health conditions, such as food poisoning, viral infections and more, while fever is caused by inflammation in the body, usually due to an infection. Furthermore, gout, arthritis and scurvy are just a few of the other diseases mentioned in the Bible.


The Bible also references several miraculous healings. For example, Jesus healed a man with leprosy by saying “Be healed” (Luke 5:13). Similarly, Jesus healed a paralyzed man by speaking a powerful word over him (Mark 2:10-11). Jesus even raised the dead, as in the case of Lazarus (John 11:44).

What’s even more remarkable is that Jesus encountered people in numerous situations, be it the physical or spiritual, and he was able to heal them. Whether someone was lame, possessed with a demon or blind, Jesus often chose to heal the person. For example, in the book of Mark, Jesus says “Go, your faith has made you well” (5:34). This illustrates the power of faith in healing.

In addition to Jesus and his disciples, other people in the Bible were given the ability to heal. Judges, prophets and kings were granted miracles, such as healing lepers and raising the dead. For instance, Elijah restored the life of a widow’s son (1 Kings 17:17-24) and Ahaziah sent a messenger to ask Elijah for healing (2 Kings 1:2-4).

Moreover, some of the healings mentioned in the Bible were achieved through natural means. For example, Nehemiah lists a number of medical treatments he prescribed, such as bloodletting and the drinking of wine (2 Kings 20:7-11).

Christian Beliefs

The healing of diseases and illnesses has been a part of Christian beliefs for centuries. Christians believe that, as followers of God, they have the power to heal the sick and afflicted, both physically and spiritually. It is believed that the power of healing is given to the faithful by God. For example, in Matthew 10:8, Jesus says, “Heal the sick, raise the dead, cleanse those who have leprosy, drive out demons. Freely you have received; freely give.”

Furthermore, many Christians believe in the power of prayer for healing. Prayer is a way of communicating with God and expressing one’s faith. The Bible states that “The prayer of a righteous person is powerful and effective” (James 5:16). Thus, prayer can be used to ask for healing and the power of faith can bring about a miracle.

The church has also utilized a number of healing practices for centuries. In the early church, the laying on of hands was a common practice as signified in Acts 8:17. Similarly, anointing with oil has been used to heal the sick and afflicted (Mark 6:13). This practice was believed to be an act of faith in God and a way to receive His healing touch.

Modern Approach

Today, the practice of faith healing continues to be used in some churches. However, most churches take a more modern approach to healing and advise those seeking help to seek professional medical help as well. In addition, many churches hold special prayer groups dedicated to healing and provide resources such as support groups and Christian counseling.

The modern view of medicine and healing focuses on prevention and research rather than solely relying on faith. A number of organizations and charities focus on providing healthcare and support to those in need. Organizations such as World Vision, Mercy Ships and Samaritan’s Purse, for example, seek to provide medical care, education and resources to those in need.

At the same time, it’s important to remember that the Bible emphasizes the importance of faith and prayer in healing. In the book of James, it states “Confess your sins to each other and pray for each other so that you may be healed” (5:16). Faith has the power to bring miraculous healing and it’s important to remember that no matter what our circumstances, God can and will bring healing if it is His will.


The Bible mentions a number of diseases, including leprosy, malaria, blindness, dyslexia and more. It also speaks of many miraculous healings performed by Jesus and other people of the time. Today, the practice of faith healing is still used in some churches, but modern medicine is also relied upon. At the same time, faith and prayer remain as important aspects for seeking divine healing.

Marcos Reyna is a Christian author and speaker. He is dedicated to helping create disciples of Christ through spreading the power of the gospel to others. He has written several books and articles on a variety of theological topics, including matters of faith, worship, biblical studies, practical ethics, and social justice. A trained theologian and devotee of spiritual writing, Marcos has a mission to spread Christian love everywhere. He lives with his family in Nashville, TN where he spends his days encouraging others to seek Christ's grace in all things.

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