Ephesians 3:19 Amplified continues to explain what experiential knowledge does, “…that you may be filled (through all your being) unto all the fullness of God (may have the richest measure of the divine Presence, and become a body wholly filled and flooded with God Himself)!”

The disciples of Jesus had experiential knowledge. 1 John 1:1 says, “That which was from the beginning, which we have heard, which we have seen with our eyes, which we have looked upon, and our hands have handled, concerning the Word of life.”

Verse 2 says, “The life was manifested, and we have seen, and bear witness, and declare to you that eternal life which was with the Father and was manifested to us.”

John 14:21 is for us now. We enter into experiential knowledge of the Lord through intimate communion with Him through His word. It says of those who obey His word, “…it is he who loves Me. And he who loves Me will be loved by My Father, and I will love him and manifest Myself to him.”