Our culture today uses the word “miracle” to mean just about anything that is amazing or extremely unusual. Even within the Church the word “miracle” is loosely used for everything that amazes us or not easily explained. But what really is a biblical miracle?
There is no universally agreed-on biblical definition of miracle but probably the most useful one is: A miracle is a supernatural event, that cannot reasonably be explained in terms of human abilities or other known forces in the world, that is a direct act of a supernatural God and understood as a sign pointing to God as redeemer, judge, and Savior.
Don’t forget, If you are a Christian, it took a miracle for God to supernaturally change your nature from dead in sin to alive in Christ. It is called the new birth (John 3:3).