On what day did Paul and Barnabas preach at Antioch?

Answer

"They came to Antioch in Pisidia, and went into the synagogue on the Sabbath day." Acts 13: 14.

What specific instance is mentioned by Peter?
With whom did sin originate?
How was Christ's first advent to be heralded?
How many may receive this gift?
What does the sorrow of the world do?
By what is this cleansing from sin and fitting for God's service accomplished?
To whose authority are the angels subject?

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