On what day was John in the Spirit?

Answer

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

How fully did Israel once acknowledge their wrong doing ?
What did the prophet say Christ would be called to endure?
For how long a time should one honor his parents?
How did Jesus honor His parents?
To whom do the things which have been revealed belong ?
8. Did God bless and sanctify the seventh day while He was resting upon it, or when His rest on that day was past?
In what respect is the reaping of God's people to differ from their sowing?

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