For the Lord himself will descend from heaven with a shout, with the voice of the archangel, and with God's trumpet. The dead in Christ will rise first,

 (ii) He told them that, whatever happened, they must commend Christianity to the outsider by the diligence and the beauty of their lives. To go on as they were doing, to allow their so-called Christianity to turn them into useless citizens, was simply to bring Christianity into discredit. Paul here touched on a tremendous truth. A tree is known by its fruits; and a religion is known by the kind of men it produces. The only way to demonstrate that Christianity is the best of all faiths is to show that it produces the best of all men. When we Christians show that our Christianity makes us better workmen, truer friends, kinder men and women, then we are really preaching. The outside world may never come into church to hear a sermon but it sees us every day outside church; and it is our lives which must be the sermons to win men for Christ. 