'Manifested' in the Bible

the Life was manifested, and we have seen and bear witness, and we declare unto you the Life of the Ages which was with the Father and was manifested to us--

God's love for us has been manifested in that He has sent His only Son into the world so that we may have Life through Him.

Our love will be manifested in all its perfection by our having complete confidence on the day of the Judgement; because just what He is, we also are in the world.