On what day does John say he was in the Spirit?

Answer

"I was in the Spirit on the Lord's day." Rev. 1: 10.

For what is all Scripture profitable?
What ordinance is closely associated with believing the gospel ?
By what doctrines are some to be misled in the last days?
What is Noah called?
How long did he continue this work there?
What is the purpose of the Federal Council of the Churches of Christ in America?
16. What action of the American Federation of Catholic Societies indicates that Catholics will gladly \"join hands\" with Protestants in enforcing Sunday observance by law?

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