On what day was John in the Spirit?

Answer

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

With what, therefore, is the faith of Jesus joined?
What basis for reconciliation was made by Christ's death?
What did this bring to him?
Through Christ, what has been opened to the house of David?
And what is indicated as the lawful use of the law?
For whose sake did Christ say the period of papal persecution would be shortened?
What was first seen on the opening of the sixth seal ?

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