On what day was John in the Spirit?

Answer

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

What other book of the Bible is especially commended for our study?
How many were saved in the ark?
Over what do the people of God finally gain the victory?
What question did the disciples ask Christ concerning His second coming?
Will even this terrible judgment lead men to repent?
In what respect is the reaping of God's people to differ from their sowing?
To what is the life of the redeemed compared?

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