The New Testament records 37 miracles which Jesus performed throughout his ministry such as healing a leper in Matthew 8:1-4
When he was come down from the mountain, great multitudes followed him.
And, behold, there came a leper and worshipped him, saying, Lord, if thou wilt, thou canst make me clean.
And Jesus put forth his hand, and touched him, saying, I will; be thou clean. And immediately his leprosy was cleansed.
And Jesus saith unto him, See thou tell no man; but go thy way, shew thyself to the priest, and offer the gift that Moses commanded, for a testimony unto them.
These miracles are documented in multiple texts, what reason do we have to disbelieve that they happened?