Acts 15:12 The whole assembly fell silent as they listened to Barnabas and Paul describing the signs and wonders God had done among the Gentiles through them. 13 When they had finished speaking, James declared, “Brothers, listen to me! 14 Simon has told us how God first visited the Gentiles to take from them a people to be His own…19 It is my judgment, therefore, that we should not cause trouble for the Gentiles who are turning to God. 20 Instead, we should write and tell them to abstain from food polluted by idols, from sexual immorality, from the meat of strangled animals, and from blood. 21 For Moses has been proclaimed in every city from ancient times and is read in the synagogues on every Sabbath.”

 James 1:1
James, a servant of God and of the Lord Jesus Christ,
To the twelve tribes in the Dispersion:
Greetings.

 Who?
 When?
 Where?
 Why?