"I try to explain to you the joy of following Christ: the thrill, the excitement, the exhilaration—knowing where I’ve come from, why I’m here, where I’m going! There’s a reason for existence. There’s a reason for getting up every morning of the year. I try to tell you what I’ve found in Jesus Christ, and in studying the Scriptures and walking with Him, and you say, “I can’t see that!” Of course, you can’t. You are blind. Try to explain television to a blind man. He can understand a little of it, but it doesn’t make sense to him. Try to explain a sunset to him. He’s blind to it. The scales must be removed from your eyes, and only Christ can do that. He can remove them right now and you can start living and seeing a whole new world that you never knew existed, if you will let Him open your spiritual eyes." ~ Billy Graham
The blind cannot see that which is just before them. It simply is not possible. So it is with the things of God.
"But a natural man does not accept the things of the Spirit of God, for they are foolishness to him; and he cannot understand them, because they are spiritually appraised." 1 Corinthians 2:14
We waste our time in trying to convince a natural man of the things of God; he is simply not able to see through natural eyes and with a natural mind. Evangelism is a tool to announce the Word, using the Word and preceded and followed by prayer. We tell them what we know and we faithfully wait for the Holy Spirit to open their eyes.
"And Jesus answered and said unto him, What wilt thou that I should do unto thee? The blind man said unto him, Lord, that I might receive my sight. And Jesus said unto him, Go thy way; thy faith hath made thee whole. And immediately he received his sight, and followed Jesus in the way." Mark 10:51-52
In the interim, we try not to become jaded, frustrated, angered, rejected or dejected by the darkness of the world around us. It is what it is, the blind leading the blind.
"Stay away from those Pharisees! They are like blind people
leading other blind people, and all of them will fall into a ditch." Matthew