1 Corinthians 16:13

Watch ye, stand fast in the faith, quit you like men, be strong (KJV)

Then: These short, quick, stacatto-like warnings could be easily learned and memorized by the Corinthians. And when a situtation arose, the words could come flying into their minds. The best advice is often abbreviated. In all these ways, Corinthians could show their love for Christ and for their fellow men.

Now: Believers still need these thoughts to withstand temptations. Paul's advice can be looked at as advice and from the point of view of his concern for fellow believers. Church leaders today also need to keep looking for the sayings and slogans which will help their friends and neighbors.