Michael Faraday, the great scientist, was taken ill. When it became evident that the sickness that had fastened itself upon him would soon result in his death, a group of fellow scientists came to see him--not so much to talk about science as to talk about death. One of them said to him: "Mr. Faraday, what are your speculations about your future?" With evident surprise to them he replied: "Speculations! I have none. I am resting on certainties." Then he quoted II Tim. 1:12: "For I know whom I have believed, and am persuaded that he is able to keep that which I have committed unto him against that day."