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.

Upon what condition may one expect answers to prayer?
What is the evidence of genuine, living faith?
Following one of His parables, what did Christ say?
When some went out to gather manna on the seventh day, what did the Lord say to Moses?
11. Where did the apostle see this same company a little later, and what did they have in their foreheads?
How visible is His coming to be?
To what place were the angels that sinned cast?

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