The substance of these articles was first given as a speech for the Adult Fellowship, or A.F. as it is called here, of the Evangelical Reformed Church of Singapore. The subject was chosen by the A.F. themselves. Since most of the members of the A.F. are unmarried young people we concentrate especially on this subject as it relates to them. We decided to reproduce this speech in two installments in theStandard Bearer in the hope and prayer that it may be of some benefit also to the youth of our churches in the U.S.A.