About 1 John
God is love - and knowing God is inseparable from loving others; test every spirit, walk in the light, and love one another as the mark of being born of God.
"God is love. Whoever lives in love lives in God, and God in them."
1 John 4:16
Written
circa AD 85-100
Author
John
Genre
Epistle / Theological
Position
23rd NT book - Johannine Letters
Authorship
The Apostle John, written in old age from Ephesus. The author's insistence on what we have heard, seen, and touched (1:1) reflects eyewitness authority addressing Docetic/Gnostic teaching that denied Jesus came in the flesh.
Historical Context
The Johannine community faced a schism - members had left (2:19) who denied Jesus's full humanity. The remaining believers needed reassurance of their standing and clear criteria to distinguish true and false teaching.
Purpose
To provide assurance of eternal life to genuine believers, to counter Docetic teaching by insisting on the full humanity and blood of Jesus, and to call believers to love one another.
Key Message
God is love - and knowing God is inseparable from loving others; test every spirit, walk in the light, and love one another as the mark of being born of God.
Book Structure
Interesting Facts
1 John 4:8 - God is love - is the most concise definition of God's nature in all Scripture.
The letter provides three tests of genuine Christian faith: moral (walking in light), social (loving others), and doctrinal (confessing Jesus came in the flesh).
1 John 1:9 - If we confess our sins, he is faithful and just to forgive us - has been called the Christian's bar of soap.
The letter uses little children as an address 8 times - reflecting the pastoral warmth of an aged father to his community.