Revelation Chapter 1, Verse 1
From BibleWiki
1: αποκαλυψις ιησου χριστου ην εδωκεν αυτω ο θεος δειξαι τοις δουλοις αυτου α δει γενεσθαι εν ταχει και εσημανεν αποστειλας δια του αγγελου αυτου τω δουλω αυτου ιωαννη
1: The Revelation of Jesus Christ, which God gave unto him, to
shew unto his servants things which must shortly come to pass;
and he sent and signified it by his angel unto his servant John:
1: The Revelation of Jesus Christ, which God gave unto him, to make
known to his servants the things which must shortly come to pass: and
signified, sending by his angel to his servant John,
This verse establishes authorship of the Book of Revelation. A revelation by Jesus from God to John. Information from God given to John the recorder through Jesus Christ.
Concordance
1Cor 14:6Gal 1:12Dan 2:28Jn 12:49Amos 3:7Rev 7:3Rev 22:6Rev 1:19Rev 22:16Acts 2:22

