Gather: It is God's good pleasure to gather his chosen ones for all nations into one body of believers where Christ is the head. It is our duty to be part of a local church body and use the gifts and abilities God has given us in service to others.
Scatter: It is God's good pleasure to scatter His chosen people into all nations as light and salt to a dying world. It is our duty to be His witness and tell others about Jesus. There are people in your life that need to hear the Gospel from you.
Let us "gather and scatter" as unto the Lord.