THE LOST SEA
"But if our gospel be hid, it is hid to them that are lost: In whom the god of this world hath blinded the minds of them which believe not, lest the light of the glorious gospel of Christ, who is the image of God, should shine unto them." 2 Corinthians 4:3-4
Located just off Interstate 75 southwest of Knoxville, Tennessee, is a small hamlet called Sweetwater. There is a cavern there called the Lost Sea which contains a large underground lake - a geological wonder. The lake is 140 feet below the surface and has an abundance of rainbow trout that have inhabited that lake for centuries. The fish have lost their pigmentation and are white in color. They also have scales that have grown over the eyes of the fish rendering them blind. This obviously has occurred owing to the lack of light in the environment of the lake.
I consider this to be an excellent illustration of those who remain blind to the Gospel after having suffered the darkness to dominate their lives too long. Not able to see the truth for the smothering darkness of sin, they no longer can see the truth for the scales that have grown over their consciences. But there is hope in Christ to call us from darkness to gleaming light. He alone can make the blind to see. "But ye are a chosen generation, a royal priesthood, a holy nation, a peculiar people, that ye should show forth the praises of Him who hath called you out of darkness into His marvelous light." 1 Peter 4:4