1 John 1:2-5

and the life was manifested, and we have seen and testify and proclaim to you the eternal life, which was with the Father and was manifested to us— what we have seen and heard we proclaim to you also, so that you too may have fellowship with us; and indeed our fellowship is with the Father, and with His Son Jesus Christ. These things we write, so that our joy may be made complete. This is the message we have heard from Him and announce to you, that God is Light, and in Him there is no darkness at all.