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 assurance is given concerning the unfailing power of the Creator?
Will sin and its evil results ever appear again?
What assurance has the believer of his union with God?
What did Jesus say the Spirit of truth would do?
How did Christ show His tender regard for children?
What was done with the blood of the offering?
While in this condition, how much does one know about those he has left behind?

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