Maulana Wahiduddin Khan I Concept of Hereafter
When a train is about to leave a station, the guard blows a whistle. The purpose of this whistle is to warn people of the train’s impending departure, so that anyone still on the platform can come and take his seat on the train. But there are two ways of interpreting this whistle. If it is considered to be just a noise, it will have no meaning. But if it is considered to be an alarm, then it fits into place and takes on its proper meaning.