This scripture relates to one of the miracles that Jesus performed. The man that He is speaking to was blind from birth. Then he had an encounter with Jesus. He was able to see and knew that there was something different about the man who had performed this great miracle.
Jesus then explained to him that he had received physical sight, but He also was the one that could heal spiritual blindness.
My husband wears glasses and can't see very well without them. A few years ago, he was leaving for work. He was still a little sleepy, and he got into his car and prepared to leave. He then came back into the house and said, "I was wondering why everything looked so blurry when I got in the car. I realized that I had left my glasses." He and I laughed about this for a few minutes. He then grabbed his glasses and left.
Like the man in scripture, this relates to physical sight. However, in the same way that things looked blurry to my husband, spiritual blindness can cause us not to see clearly. In the scripture referenced above, Jesus is saying that He came to give sight to the spiritually blind.
Spiritual blindness may cause us to believe that we are not sinners. It may cause us to believe that there are many ways to get to God. It may even make us believe that God doesn't exist. Whatever the situation, Jesus is the only one that can cure us.
He came to set us free. All we have to do is surrender and allow Him to do the work. When He opens our spiritual eyes, we can see and understand the things of the spirit. We can understand and experience our creator. He is spirit. Jesus is the only way and the only truth! Allow Him to open your spiritual eyes so that you can see and experience His beauty, His peace, and His holiness!!