Romans 1:1 Part 2

b.  Called to be an apostle
 
Paul, the servant of God, was called to the more specific office of an apostle.  Matthew 10:1-15 teaches about what an apostle is.  They were to go and preach the gospel, perform miracles such as to heal the sick, cleanse the lepers, raise up the dead, and to cast out [...]

Westminster Shorter Catechism Question 1.

Q. What is the chief end of man?
A. The chief end of man is to glorify God and enjoy Him forever.
This is the sole purpose for why you were created.