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.

What relation does faith bear to knowledge?
From what is He able to keep us?
What is the love of God?
What did the Savior say should precede the end?
To whom do those things which are revealed belong?
In the judgment, how many angels minister before God?
When expiring on the cross, what did Christ say?

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