Revelation 1:10 In the Sprit -- inspired, 2 Peter 1:21; 1 Corinthians 12:3 Ezekiel 2:2 Ezekiel 3:12 Ezekiel 37:1 Matthew 22:43 Lord’ s Day -- Sunday ? Usage in apostolic fathers. -- of "Day of the Lord" Joe 2:1; Isaiah 2:12; New Testament: 1 Corinthians 1:8 ; 1 Thessalonians 5:2; 2 Thessalonians 2:2 Trumpet -- clear, loud, sent warnings