The "Lord’s Day" in Revelation 1:10 is the Sabbath — Not Sunday 1. **What does Revelation 1:10 say?** "I was in the Spirit on the Lord’s Day..." — Revelation 1:10 **Question:** What is the "Lord’s Day" in the Bible? 2. **What does the Bible teach — Which day is the "Lord’s Day"?** **Bible Evidence:** - Matthew 12:8 — "For the Son of Man is Lord of the Sabbath." - Mark 2:28 — "Therefore, the Son of Man is also Lord of the Sabbath." - Luke 6:5 — "And He said to them, The Son of Man is Lord of the