Strong G518 ἀπαγγέλλω apaggellō · to announce

1 John

1. 1 John 1:2
   (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;)
2. 1 John 1:3
   That which we have seen and heard declare we unto you, that ye also may have fellowship with us: and truly our fellowship is with the Father, and with his Son Jesus Christ.