Samuel Colgate, the founder of the Colgate business empire, was a devout Christian, and he told of an incident that took place in the church he attended. During an evangelistic service, an invitation was given at the close of the sermon for all those who wished to turn their lives over to Christ and be forgiven. One of the first persons to walk down the aisle and kneel at the altar was a well-known prostitute. She knelt in very real re…