The epistle of First John was written by the Apostle John, who also wrote the Gospel of John, the Revelation, and the two very short epistles of Second and Third John. Although the author does not identify himself in the book, early Christian writers universally identified John as the writer. Furthermore, remarkable similarities in themes, emphases and phraseology, clearly tie this letter to the author of John's Gospel. John recorded his Gospel account much later than the other three Gospels (around 90 AD). Most scholars believe that his epistles were written shortly thereafter, and were followed by the Revelation, around 96 AD.
Although 1John is considered an epistle, it is unlike other NT letters, in which the author identifies himself as the sender, and addresses his words to a specific person or church. Instead, the book takes the form of a gentle sermon, in which God, the Father, speaks intimately to His "little children" {GK=teknion, cherished born ones}.
The book is very difficult to outline, as various subjects are visited multiple times. The outline suggested (link above), is one of several beneficial outlines which the editor considered.
John stated complementary purposes for writing his Gospel and this letter.
- Gospel of John - Joh 20:30,31 - "...these are written,
- that ye might believe that Jesus is the Christ, the Son of God;
- and that believing ye might have life through His name."
- The reader is confronted with his need for new birth (Joh 1:11-13; 3:3,5-6), and told where to find eternal life (Joh 3:36; 17:3).
- 1John - 1Joh 5:13 - "...that ye may know that you have eternal life..."
- The reader is assumed to be a 'born again' child of God, who needs instruction, encouragement and assurance, as he grows up in God's family.
- Actually, John gives 5 purposes for this letter, all of which are to benefit God's children...
- 1Joh 1:3 - "...that ye... may have fellowship with us,
- and... with the Father, and with His Son, Jesus Christ."
- 1Joh 1:4 - "...that your joy may be full."
- 1Joh 2:1 - "...that ye sin not."
- 1Joh 5:13a - "...that ye may know that you have eternal life..."
- 1Joh 5:13b - "...that ye may believe on the name of the Son of God."
- (ie., to have full confidence in the One, in whom you have already placed your trust.)
1. That which was from the beginning,
which we have heard, which we have seen with our eyes,
which we have looked upon, and our hands have handled, of the Word of life;
2 (For the life was manifested, and we have seen [it], and bear witness,
and shew unto you that eternal life, which was with the Father,
and was manifested unto us;)