Why was the gospel to be preached to the Gentiles?

Answer

"Simeon hath declared how God at the first did visit the Gentiles, to take out of them a people for His
name." Acts 15: 14.

Whose voice had more weight with Saul than had the commandment of God?
What has always been the result of religious legislation or a union of church a state ?
What will be the fifth plague?
How do evil spirits sometimes treat those thus possessed ?
Concerning what have we been definitely informed?
Did this doctrine exist in ancient times?
What is the gospel to everyone that believes?

Questions & Answers are from the book Bible Readings for the Home Circle