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.

In view of God's great love, what may we confidently expect?
With what words did the chief priests and others mock Jesus while on the cross?
Why was it necessary for Christ to go away?
20. When and by what church council was the observance of the seventh day forbidden, and Sunday observance enjoined ?
What was to be the character of the last three trumpets?
What is the gospel to everyone that believes?
What special blessings were conferred on the Israelites?

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