1 John 1:4 in the King James Version
And these things write we unto you, that your joy may be full.
Context
3 that which we have seen and heard we declare to you, that you also may have fellowship with us. Yes, and our fellowship is with the Father and with his Son, Jesus Christ.
4 And we write these things to you, that our joy may be fulfilled.
5 This is the message which we have heard from him and announce to you, that God is light, and in him is no darkness at all.