Much could be said about the subject assigned to me, because it is very important, besides it is a very broad subject when applied to our Christian life. However, I fully realize that I am not the only speaker of the day; my time is limited and so is your patience. Furthermore, I also realize that I am speaking to Protestant Reformed young people. This makes my subject still more specific. I would like to emphasize from the outset that you must consider it a great privilege that you are Protestant Reformed young people. You are instructed and trained in...